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    6 vulnerabilities found for atp800_firmware by zyxel

    CVE-2024-42060 (GCVE-0-2024-42060)

    Vulnerability from cvelistv5 – Published: 2024-09-03 01:54 – Updated: 2024-09-03 13:43
    VLAI
    Summary
    A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted internal user agreement file to the vulnerable device.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-09-03 13:07 UTC
    CWE
    • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
    References
    Impacted products
    Vendor Product Version
    Zyxel ATP series firmware Affected: versions V4.32 through V5.38
    Create a notification for this product.
    Zyxel USG FLEX series firmware Affected: versions V4.50 through V5.38
    Create a notification for this product.
    Zyxel USG FLEX 50(W) series firmware Affected: versions V4.16 through V5.38
    Create a notification for this product.
    Zyxel USG20(W)-VPN series firmware Affected: versions V4.16 through V5.38
    Create a notification for this product.
    zyxel atp800_firmware Affected: 4.32 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel usg_flex_700h_firmware Affected: 4.5 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:usg_flex_100ax_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_200h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_500h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50ax_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_700h_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel usg_flex_50w_firmware Affected: 4.16 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "affected": [
              {
                "cpes": [
                  "cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "atp800_firmware",
                "vendor": "zyxel",
                "versions": [
                  {
                    "lessThanOrEqual": "5.38",
                    "status": "affected",
                    "version": "4.32",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "cpes": [
                  "cpe:2.3:o:zyxel:usg_flex_100ax_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_100h_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_200h_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_500h_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_50ax_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_700h_firmware:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "usg_flex_700h_firmware",
                "vendor": "zyxel",
                "versions": [
                  {
                    "lessThanOrEqual": "5.38",
                    "status": "affected",
                    "version": "4.5",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "cpes": [
                  "cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "usg_flex_50w_firmware",
                "vendor": "zyxel",
                "versions": [
                  {
                    "lessThanOrEqual": "5.38",
                    "status": "affected",
                    "version": "4.16",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-42060",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-09-03T13:07:39.814236Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-09-03T13:43:44.353Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "ATP series firmware",
              "vendor": "Zyxel",
              "versions": [
                {
                  "status": "affected",
                  "version": "versions V4.32 through V5.38"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "USG FLEX series firmware",
              "vendor": "Zyxel",
              "versions": [
                {
                  "status": "affected",
                  "version": "versions V4.50 through V5.38"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "USG FLEX 50(W) series firmware",
              "vendor": "Zyxel",
              "versions": [
                {
                  "status": "affected",
                  "version": "versions V4.16 through V5.38"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "USG20(W)-VPN series firmware",
              "vendor": "Zyxel",
              "versions": [
                {
                  "status": "affected",
                  "version": "versions V4.16 through V5.38"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted internal user agreement file to the vulnerable device."
                }
              ],
              "value": "A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted internal user agreement file to the vulnerable device."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.2,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-78",
                  "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-09-03T01:54:57.221Z",
            "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
            "shortName": "Zyxel"
          },
          "references": [
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-09-03-2024"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
        "assignerShortName": "Zyxel",
        "cveId": "CVE-2024-42060",
        "datePublished": "2024-09-03T01:54:57.221Z",
        "dateReserved": "2024-07-29T02:36:19.275Z",
        "dateUpdated": "2024-09-03T13:43:44.353Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }

    CVE-2024-42059 (GCVE-0-2024-42059)

    Vulnerability from cvelistv5 – Published: 2024-09-03 01:51 – Updated: 2024-09-03 13:53
    VLAI
    Summary
    A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V5.00 through V5.38, USG FLEX series firmware versions from V5.00 through V5.38, USG FLEX 50(W) series firmware versions from V5.00 through V5.38, and USG20(W)-VPN series firmware versions from V5.00 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted compressed language file via FTP.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-09-03 13:46 UTC
    CWE
    • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
    References
    Impacted products
    Vendor Product Version
    Zyxel ATP series firmware Affected: versions V5.00 through V5.38
    Create a notification for this product.
    Zyxel USG FLEX series firmware Affected: versions V5.00 through V5.38
    Create a notification for this product.
    Zyxel USG FLEX 50(W) series firmware Affected: versions V5.00 through V5.38
    Create a notification for this product.
    Zyxel USG20(W)-VPN series firmware Affected: versions V5.00 through V5.38
    Create a notification for this product.
    zyxel usg_flex_50w_firmware Affected: 5.00 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel atp800_firmware Affected: 5.00 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel usg_flex_700h_firmware Affected: 5.00 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:usg_flex_100ax_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_200h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_500h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50ax_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_700h_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "affected": [
              {
                "cpes": [
                  "cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "usg_flex_50w_firmware",
                "vendor": "zyxel",
                "versions": [
                  {
                    "lessThanOrEqual": "5.38",
                    "status": "affected",
                    "version": "5.00",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "cpes": [
                  "cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "atp800_firmware",
                "vendor": "zyxel",
                "versions": [
                  {
                    "lessThanOrEqual": "5.38",
                    "status": "affected",
                    "version": "5.00",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "cpes": [
                  "cpe:2.3:o:zyxel:usg_flex_100ax_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_100h_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_200h_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_500h_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_50ax_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*",
                  "cpe:2.3:o:zyxel:usg_flex_700h_firmware:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "usg_flex_700h_firmware",
                "vendor": "zyxel",
                "versions": [
                  {
                    "lessThanOrEqual": "5.38",
                    "status": "affected",
                    "version": "5.00",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-42059",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-09-03T13:46:05.210137Z",
                    "version": "2.0.3"
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            "providerMetadata": {
              "dateUpdated": "2024-09-03T13:53:11.888Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "ATP series firmware",
              "vendor": "Zyxel",
              "versions": [
                {
                  "status": "affected",
                  "version": "versions V5.00 through V5.38"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "USG FLEX series firmware",
              "vendor": "Zyxel",
              "versions": [
                {
                  "status": "affected",
                  "version": "versions V5.00 through V5.38"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "USG FLEX 50(W) series firmware",
              "vendor": "Zyxel",
              "versions": [
                {
                  "status": "affected",
                  "version": "versions V5.00 through V5.38"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "USG20(W)-VPN series firmware",
              "vendor": "Zyxel",
              "versions": [
                {
                  "status": "affected",
                  "version": "versions V5.00 through V5.38"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V5.00 through V5.38, USG FLEX series firmware versions from V5.00 through V5.38, USG FLEX 50(W) series firmware versions from V5.00 through V5.38, and USG20(W)-VPN series firmware versions from V5.00 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted compressed language file via FTP."
                }
              ],
              "value": "A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V5.00 through V5.38, USG FLEX series firmware versions from V5.00 through V5.38, USG FLEX 50(W) series firmware versions from V5.00 through V5.38, and USG20(W)-VPN series firmware versions from V5.00 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted compressed language file via FTP."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.2,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-78",
                  "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-09-03T01:51:20.796Z",
            "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
            "shortName": "Zyxel"
          },
          "references": [
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-09-03-2024"
            }
          ],
          "source": {
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    CVE-2024-42058 (GCVE-0-2024-42058)

    Vulnerability from cvelistv5 – Published: 2024-09-03 01:47 – Updated: 2024-09-03 13:54
    VLAI
    Summary
    A null pointer dereference vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V5.20 through V5.38, and USG20(W)-VPN series firmware versions from V5.20 through V5.38 could allow an unauthenticated attacker to cause DoS conditions by sending crafted packets to a vulnerable device.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-09-03 13:46 UTC
    CWE
    • CWE-476 - NULL Pointer Dereference
    References
    Impacted products
    Vendor Product Version
    Zyxel ATP series firmware Affected: versions V4.32 through V5.38
    Create a notification for this product.
    Zyxel USG FLEX series firmware Affected: versions V4.50 through V5.38
    Create a notification for this product.
    Zyxel USG FLEX 50(W) series firmware Affected: versions V5.20 through V5.38
    Create a notification for this product.
    Zyxel USG20(W)-VPN series firmware Affected: versions V5.20 through V5.38
    Create a notification for this product.
    zyxel atp800_firmware Affected: 4.32 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel usg_flex_700h_firmware Affected: 4.5 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:usg_flex_100ax_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_200h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_500h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50ax_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_700h_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel usg_flex_50w_firmware Affected: 5.20 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Show details on NVD website

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    CVE-2024-42057 (GCVE-0-2024-42057)

    Vulnerability from cvelistv5 – Published: 2024-09-03 01:43 – Updated: 2024-09-03 13:54
    VLAI
    Summary
    A command injection vulnerability in the IPSec VPN feature of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an unauthenticated attacker to execute some OS commands on an affected device by sending a crafted username to the vulnerable device. Note that this attack could be successful only if the device was configured in User-Based-PSK authentication mode and a valid user with a long username exceeding 28 characters exists.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-09-03 13:46 UTC
    CWE
    • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
    References
    Impacted products
    Vendor Product Version
    Zyxel ATP series firmware Affected: versions V4.32 through V5.38
    Create a notification for this product.
    Zyxel USG FLEX series firmware Affected: versions V4.50 through V5.38
    Create a notification for this product.
    Zyxel USG FLEX 50(W) series firmware Affected: versions V4.16 through V5.38
    Create a notification for this product.
    Zyxel USG20(W)-VPN series firmware Affected: versions V4.16 through V5.38
    Create a notification for this product.
    zyxel atp800_firmware Affected: 4.32 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel usg_flex_700h_firmware Affected: 4.5 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:usg_flex_100ax_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_200h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_500h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50ax_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_700h_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel usg_flex_50w_firmware Affected: 4.16 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
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    CVE-2024-7203 (GCVE-0-2024-7203)

    Vulnerability from cvelistv5 – Published: 2024-09-03 01:36 – Updated: 2024-09-03 13:55
    VLAI
    Summary
    A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.60 through V5.38 and USG FLEX series firmware versions from V4.60 through V5.38 could allow an authenticated attacker with administrator privileges to execute some operating system (OS) commands on an affected device by executing a crafted CLI command.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-09-03 13:47 UTC
    CWE
    • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
    References
    Impacted products
    Vendor Product Version
    Zyxel ATP series firmware Affected: versions V4.60 through V5.38
    Create a notification for this product.
    Zyxel USG FLEX series firmware Affected: versions V4.60 through V5.38
    Create a notification for this product.
    zyxel atp800_firmware Affected: 4.60 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel usg_flex_700h_firmware Affected: 4.60 , ≤ 5.38 (custom)
        cpe:2.3:o:zyxel:usg_flex_100ax_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_200h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_500h_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50ax_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_700h_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Show details on NVD website

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    CVE-2023-6398 (GCVE-0-2023-6398)

    Vulnerability from cvelistv5 – Published: 2024-02-20 01:34 – Updated: 2024-08-25 15:46
    VLAI
    Summary
    A post-authentication command injection vulnerability in the file upload binary in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50(W) series firmware versions from 4.16 through 5.37 Patch 1, USG20(W)-VPN series firmware versions from 4.16 through 5.37 Patch 1, USG FLEX H series firmware versions from 1.10 through 1.10 Patch 1, NWA50AX firmware versions through 6.29(ABYW.3), WAC500 firmware versions through 6.65(ABVS.1), WAX300H firmware versions through 6.60(ACHF.1), and WBE660S firmware versions through 6.65(ACGG.1) could allow an authenticated attacker with administrator privileges to execute some operating system (OS) commands on an affected device via FTP.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-03-01 05:01 UTC
    CWE
    • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
    References
    Impacted products
    Vendor Product Version
    Zyxel ATP series firmware Affected: version 4.32 through 5.37 Patch 1
    Create a notification for this product.
    Zyxel USG FLEX series firmware Affected: version 4.50 through 5.37 Patch 1
    Create a notification for this product.
    Zyxel USG FLEX 50(W) series firmware Affected: version 4.16 through 5.37 Patch 1
    Create a notification for this product.
    Zyxel USG20(W)-VPN series firmware Affected: version 4.16 through 5.37 Patch 1
    Create a notification for this product.
    Zyxel NWA50AX firmware Affected: < 6.29(ABYW.4)
    Create a notification for this product.
    Zyxel WAC500 firmware Affected: < 6.70(ABVS.1)
    Create a notification for this product.
    Zyxel WAX300H firmware Affected: < 6.70(ACHF.1)
    Create a notification for this product.
    Zyxel WBE660S firmware Affected: < 6.70(ACGG.1)
    Create a notification for this product.
    Zyxel USG FLEX H series firmware Affected: version 1.10 through 1.10 Patch 1
    Create a notification for this product.
    zyxel atp800_firmware Affected: 4.32 , ≤ 5.37_patch1 (custom)
        cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel usg_flex_700_firmware Affected: 4.50 , < 5.37_patch1 (custom)
        cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*
        cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*
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        cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel nwa50ax_firmware Affected: 0 , < 6.29\(abyw.4\) (custom)
        cpe:2.3:o:zyxel:nwa50ax_firmware:-:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel wac500_firmware Affected: 0 , < 6.70\(abvs.1\) (custom)
        cpe:2.3:o:zyxel:wac500_firmware:-:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel wax300h_firmware Affected: 0 , < 6.70\(achf.1\) (custom)
        cpe:2.3:o:zyxel:wax300h_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel wbe660s_firmware Affected: 0 , < 6.70\(acgg.1\) (custom)
        cpe:2.3:o:zyxel:wbe660s_firmware:*:*:*:*:*:*:*:*
    Create a notification for this product.
    zyxel usg_20w-vpn_firmware Affected: 4.16 , ≤ 5.37_patch1 (custom)
        cpe:2.3:o:zyxel:usg_20w-vpn_firmware:-:*:*:*:*:*:*:*
    Create a notification for this product.
    Show details on NVD website

    {
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                  "version": "\u003c 6.70(ACHF.1)"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "WBE660S firmware",
              "vendor": "Zyxel",
              "versions": [
                {
                  "status": "affected",
                  "version": "\u003c 6.70(ACGG.1)"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "USG FLEX H series firmware",
              "vendor": "Zyxel",
              "versions": [
                {
                  "status": "affected",
                  "version": "version 1.10 through 1.10 Patch 1"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
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                  "value": "A post-authentication command injection vulnerability in the file upload binary in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50(W) series firmware versions from 4.16 through 5.37 Patch 1, USG20(W)-VPN series firmware versions from 4.16 through 5.37 Patch 1, \n\nUSG FLEX H series firmware versions from 1.10 through 1.10 Patch 1,\n\nNWA50AX firmware versions through 6.29(ABYW.3), WAC500 firmware versions through 6.65(ABVS.1), WAX300H firmware versions through 6.60(ACHF.1), and WBE660S firmware versions through 6.65(ACGG.1) could allow an authenticated attacker with administrator privileges to execute some operating system (OS) commands on an affected device via FTP."
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              ],
              "value": "A post-authentication command injection vulnerability in the file upload binary in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50(W) series firmware versions from 4.16 through 5.37 Patch 1, USG20(W)-VPN series firmware versions from 4.16 through 5.37 Patch 1, \n\nUSG FLEX H series firmware versions from 1.10 through 1.10 Patch 1,\n\nNWA50AX firmware versions through 6.29(ABYW.3), WAC500 firmware versions through 6.65(ABVS.1), WAX300H firmware versions through 6.60(ACHF.1), and WBE660S firmware versions through 6.65(ACGG.1) could allow an authenticated attacker with administrator privileges to execute some operating system (OS) commands on an affected device via FTP."
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          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.2,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
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          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-78",
                  "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
                  "lang": "en",
                  "type": "CWE"
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              ]
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          ],
          "providerMetadata": {
            "dateUpdated": "2024-02-21T09:17:30.230Z",
            "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
            "shortName": "Zyxel"
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          "references": [
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-aps-02-20-2024"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
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      "cveMetadata": {
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        "assignerShortName": "Zyxel",
        "cveId": "CVE-2023-6398",
        "datePublished": "2024-02-20T01:34:32.229Z",
        "dateReserved": "2023-11-30T07:58:16.356Z",
        "dateUpdated": "2024-08-25T15:46:49.897Z",
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