Vulnerability-Lookup

CVE-2024-45273 (GCVE-0-2024-45273)

Vulnerability from cvelistv5 – Published: 2024-10-15 10:27 – Updated: 2024-10-16 17:47

Title

MB connect line/Helmholz: Weak encryption of configuration file

Summary

An unauthenticated local attacker can decrypt the devices config file and therefore compromise the device due to a weak implementation of the encryption used.

Severity

8.4 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-15 18:22 UTC

CWE

CWE-261 - Weak Encoding for Password

Assigner

CERTVDE icscert root

References

5 references

URL	Tags
https://cert.vde.com/en/advisories/VDE-2024-056
https://cert.vde.com/en/advisories/VDE-2024-066
https://cert.vde.com/en/advisories/VDE-2024-068
https://cert.vde.com/en/advisories/VDE-2024-069
https://www.syss.de/fileadmin/dokumente/Publikati…

Impacted products

23 products

Vendor	Product	Version
MB connect line	mbNET.mini	Affected: 0.0.0 , ≤ 2.2.13 (semver)
MB connect line	mbNET/mbNET.rokey	Affected: 0.0.0 , ≤ 8.2.0 (semver)
MB connect line	mbNET HW1	Affected: 0.0.0 , ≤ 5.1.11 (semver)
MB connect line	mbSPIDER	Affected: 0.0.0 , ≤ 2.6.5 (semver)
MB connect line	mbCONNECT24	Affected: 0.0.0 , ≤ 2.16.2 (semver)
MB connect line	mymbCONNECT24	Affected: 0.0.0 , ≤ 2.16.2 (semver)
Helmholz	REX100	Affected: 0.0.0 , ≤ <= 2.2.13 (semver)
Helmholz	REX200/250	Affected: 0.0.0 , ≤ <= 8.2.0 (semver)
Helmholz	myREX24 V2	Affected: 0.0.0 , ≤ <= 2.16.2 (semver)
Helmholz	myREX24.virtual	Affected: 0.0.0 , ≤ <= 2.16.2 (semver)
Helmholz	REX300	Affected: 0.0.0 , ≤ <= 5.1.11 (semver)
mb_connect_line	mbnet.mini	Affected: 0 , ≤ 2.2.13 (semver) cpe:2.3:a:mb_connect_line:mbnet.mini::::::::
mbconnectline	mbnet_mbnet.rokey	Affected: 0 , ≤ 8.2.0 (semver) cpe:2.3:a:mbconnectline:mbnet_mbnet.rokey::::::::
mbconnectline	mbnet_hw1	Affected: 0 , ≤ 5.1.11 (semver) cpe:2.3:a:mbconnectline:mbnet_hw1::::::::
mbconnectline	mbspider	Affected: 0 , ≤ 2.6.5 (semver) cpe:2.3:a:mbconnectline:mbspider::::::::
mbconnectline	mbconnect24	Affected: 0 , ≤ 2.16.2 (semver) cpe:2.3:a:mbconnectline:mbconnect24:-:::::::*
mbconnectline	mymbconnect24	Affected: 0 , ≤ 2.16.2 (semver) cpe:2.3:a:mbconnectline:mymbconnect24:-:::::::*
helmholz	rex100	Affected: 0 , ≤ 2.2.13 (semver) cpe:2.3:a:helmholz:rex100::::::::
helmholz	rex_200	Affected: 0 , ≤ 8.2.0 (semver) cpe:2.3:h:helmholz:rex_200:-:::::::*
helmholz	rex250	Affected: 0 , ≤ 8.2.0 (semver) cpe:2.3:a:helmholz:rex250::::::::
helmholz	myrex24_v2	Affected: 0 , ≤ 2.16.2 (semver) cpe:2.3:a:helmholz:myrex24_v2::::::::
helmholz	myrex24.virtual	Affected: 0 , ≤ 2.16.2 (semver) cpe:2.3:a:helmholz:myrex24.virtual::::::::
helmholz	rex300	Affected: 0 , ≤ 5.1.11 (semver) cpe:2.3:a:helmholz:rex300::::::::

Date Public

2024-10-15 08:00

Credits

Moritz Abrell SySS GmbH

Show details on NVD website

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FKIE_CVE-2024-45273

Vulnerability from fkie_nvd - Published: 2024-10-15 11:15 - Updated: 2026-06-17 07:53

Severity

8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

An unauthenticated local attacker can decrypt the devices config file and therefore compromise the device due to a weak implementation of the encryption used.

References

URL	Tags
info@cert.vde.com	https://cert.vde.com/en/advisories/VDE-2024-056	Third Party Advisory
info@cert.vde.com	https://cert.vde.com/en/advisories/VDE-2024-066	Third Party Advisory
info@cert.vde.com	https://cert.vde.com/en/advisories/VDE-2024-068	Third Party Advisory
info@cert.vde.com	https://cert.vde.com/en/advisories/VDE-2024-069	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-062.txt

Impacted products

Vendor	Product	Version
mbconnectline	mbnet.mini_firmware	*
mbconnectline	mbnet.mini	-
helmholz	myrex24_v2_virtual_server	*
helmholz	rex_300_firmware	*
helmholz	rex_300	-
helmholz	rex_200_firmware	*
helmholz	rex_200	-
helmholz	rex_250_firmware	*
helmholz	rex_250	-
helmholz	rex_100_firmware	*
helmholz	rex_100	-
mbconnectline	mbconnect24	*
mbconnectline	mymbconnect24	*
mbconnectline	mbspider_mdh_905_firmware	*
mbconnectline	mbspider_mdh_905	-
mbconnectline	mbspider_mdh_915_firmware	*
mbconnectline	mbspider_mdh_915	-
mbconnectline	mbspider_mdh_906_firmware	*
mbconnectline	mbspider_mdh_906	-
mbconnectline	mbspider_mdh_916_firmware	*
mbconnectline	mbspider_mdh_916	-
mbconnectline	mbnet_hw1_firmware	*
mbconnectline	mbnet_hw1	-
mbconnectline	mbnet_firmware	*
mbconnectline	mbnet	-
mbconnectline	mbnet.rokey_firmware	*
mbconnectline	mbnet.rokey	-

JSON

To clipboard

{
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          "product": "mbNET.mini",
          "vendor": "MB connect line",
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  "cveTags": [],
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    {
      "lang": "en",
      "value": "An unauthenticated local attacker can decrypt the devices config file and therefore compromise the device due to a weak implementation of the encryption used."
    },
    {
      "lang": "es",
      "value": "Un atacante local no autenticado puede descifrar el archivo de configuraci\u00f3n del dispositivo y, por lo tanto, comprometer el dispositivo debido a una implementaci\u00f3n d\u00e9bil del cifrado utilizado."
    }
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  "lastModified": "2026-06-17T07:53:55.560",
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          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
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GHSA-R597-7J2H-6248

Vulnerability from github – Published: 2024-10-15 12:30 – Updated: 2024-10-15 12:30

Details

An unauthenticated local attacker can decrypt the devices config file and therefore compromise the device due to a weak implementation of the encryption used.

Severity

8.4 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-45273"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-261",
      "CWE-326"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-15T11:15:11Z",
    "severity": "HIGH"
  },
  "details": "An unauthenticated local attacker can decrypt the devices config file and therefore compromise the device due to a weak implementation of the encryption used.",
  "id": "GHSA-r597-7j2h-6248",
  "modified": "2024-10-15T12:30:37Z",
  "published": "2024-10-15T12:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45273"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en/advisories/VDE-2024-056"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en/advisories/VDE-2024-066"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en/advisories/VDE-2024-068"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en/advisories/VDE-2024-069"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

VDE-2024-056

Vulnerability from csaf_mbconnectlinegmbh - Published: 2024-10-15 08:00 - Updated: 2025-08-27 10:00

Summary

MB connect line: Multiple Vulnerabilities in mbNET.mini Product

Scope

5 vulnerabilities in this advisory, including CVE-2024-45273.

CVE-2024-45273

An unauthenticated local attacker can decrypt the devices config file and therefore compromise the device due to a weak implementation of the encryption used.

8.4 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Fixed: 1 product Known affected: 1 product

Open the full advisory

VDE-2024-068

Vulnerability from csaf_mbconnectlinegmbh - Published: 2024-10-15 08:00 - Updated: 2026-03-06 08:00

Summary

MB connect line: Multiple Vulnerabilities in MB connect line Products

Scope

3 vulnerabilities in this advisory, including CVE-2024-45273.

CVE-2024-45273

An unauthenticated local attacker can decrypt the devices config file and therefore compromise the device due to a weak implementation of the encryption used.

8.4 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Fixed: 3 products Known affected: 5 products Last affected: 5 products

Open the full advisory

VDE-2024-066

Vulnerability from csaf_helmholzgmbhcokg - Published: 2024-10-15 08:00 - Updated: 2025-08-27 10:00

Summary

Helmholz: Multiple Vulnerabilities in Helmholz REX100 Product

Scope

5 vulnerabilities in this advisory, including CVE-2024-45273.

CVE-2024-45273

An unauthenticated local attacker can decrypt the devices config file and therefore compromise the device due to a weak implementation of the encryption used.

8.4 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Fixed: 1 product Known affected: 1 product

Open the full advisory

VDE-2024-069

Vulnerability from csaf_helmholzgmbhcokg - Published: 2024-10-15 08:00 - Updated: 2026-03-06 08:00

Summary

Helmholz: Multiple Vulnerabilities in Helmholz products

Scope

3 vulnerabilities in this advisory, including CVE-2024-45273.

CVE-2024-45273

An unauthenticated local attacker can decrypt the devices config file and therefore compromise the device due to a weak implementation of the encryption used.

8.4 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Fixed: 3 products Known affected: 4 products Last affected: 4 products

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2024-45273 (GCVE-0-2024-45273)

FKIE_CVE-2024-45273

GHSA-R597-7J2H-6248

VDE-2024-056

VDE-2024-068

VDE-2024-066

VDE-2024-069

Tags

Sightings

Nomenclature

Related by attack behaviour