CVE-2022-3569 (GCVE-0-2022-3569)
Vulnerability from cvelistv5 – Published: 2022-10-17 22:45 – Updated: 2025-05-13 15:04
VLAI
EPSS
VEX
Summary
Due to an issue with incorrect sudo permissions, Zimbra Collaboration Suite (ZCS) suffers from a local privilege escalation issue in versions 9.0.0 and prior, where the 'zimbra' user can effectively coerce postfix into running arbitrary commands as 'root'.
Severity
7.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-13 15:03 UTC
CWE
- CWE-271 - Privilege Dropping / Lowering Errors
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synacor | Zimbra Collaboration Suite (ZCS) |
Affected:
9.0.0 , ≤ 9.0.0
(custom)
|
Date Public
2022-10-13 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T01:14:02.074Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://twitter.com/ldsopreload/status/1580539318879547392"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/rapid7/metasploit-framework/pull/17141"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/169430/Zimbra-Privilege-Escalation.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2022-3569",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-13T15:03:54.734468Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-05-13T15:04:07.694Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Zimbra Collaboration Suite (ZCS)",
"vendor": "Synacor",
"versions": [
{
"lessThanOrEqual": "9.0.0",
"status": "affected",
"version": "9.0.0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Originally reported by Twitter user @ldsopreload, validated by Ron Bowes of Rapid7"
}
],
"datePublic": "2022-10-13T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Due to an issue with incorrect sudo permissions, Zimbra Collaboration Suite (ZCS) suffers from a local privilege escalation issue in versions 9.0.0 and prior, where the \u0027zimbra\u0027 user can effectively coerce postfix into running arbitrary commands as \u0027root\u0027."
}
],
"exploits": [
{
"lang": "en",
"value": "A public Metasploit module exists for this issue."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-271",
"description": "CWE-271 Privilege Dropping / Lowering Errors",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-10-19T00:00:00.000Z",
"orgId": "9974b330-7714-4307-a722-5648477acda7",
"shortName": "rapid7"
},
"references": [
{
"url": "https://twitter.com/ldsopreload/status/1580539318879547392"
},
{
"url": "https://github.com/rapid7/metasploit-framework/pull/17141"
},
{
"url": "http://packetstormsecurity.com/files/169430/Zimbra-Privilege-Escalation.html"
}
],
"source": {
"advisory": "",
"defect": [],
"discovery": "EXTERNAL"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
}
}
},
"cveMetadata": {
"assignerOrgId": "9974b330-7714-4307-a722-5648477acda7",
"assignerShortName": "rapid7",
"cveId": "CVE-2022-3569",
"datePublished": "2022-10-17T22:45:11.553Z",
"dateReserved": "2022-10-17T00:00:00.000Z",
"dateUpdated": "2025-05-13T15:04:07.694Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2022-3569",
"date": "2026-10-03",
"epss": "0.00722",
"percentile": "0.52354"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T01:14:02.074Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://twitter.com/ldsopreload/status/1580539318879547392"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/rapid7/metasploit-framework/pull/17141"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/169430/Zimbra-Privilege-Escalation.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2022-3569",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-13T15:03:54.734468Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-05-13T15:04:04.047Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Zimbra Collaboration Suite (ZCS)",
"vendor": "Synacor",
"versions": [
{
"lessThanOrEqual": "9.0.0",
"status": "affected",
"version": "9.0.0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Originally reported by Twitter user @ldsopreload, validated by Ron Bowes of Rapid7"
}
],
"datePublic": "2022-10-13T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Due to an issue with incorrect sudo permissions, Zimbra Collaboration Suite (ZCS) suffers from a local privilege escalation issue in versions 9.0.0 and prior, where the \u0027zimbra\u0027 user can effectively coerce postfix into running arbitrary commands as \u0027root\u0027."
}
],
"exploits": [
{
"lang": "en",
"value": "A public Metasploit module exists for this issue."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-271",
"description": "CWE-271 Privilege Dropping / Lowering Errors",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-10-19T00:00:00.000Z",
"orgId": "9974b330-7714-4307-a722-5648477acda7",
"shortName": "rapid7"
},
"references": [
{
"url": "https://twitter.com/ldsopreload/status/1580539318879547392"
},
{
"url": "https://github.com/rapid7/metasploit-framework/pull/17141"
},
{
"url": "http://packetstormsecurity.com/files/169430/Zimbra-Privilege-Escalation.html"
}
],
"source": {
"advisory": "",
"defect": [],
"discovery": "EXTERNAL"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
}
}
},
"cveMetadata": {
"assignerOrgId": "9974b330-7714-4307-a722-5648477acda7",
"assignerShortName": "rapid7",
"cveId": "CVE-2022-3569",
"datePublished": "2022-10-17T22:45:11.553Z",
"dateReserved": "2022-10-17T00:00:00.000Z",
"dateUpdated": "2025-05-13T15:04:07.694Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
Loading…
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.
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.
Loading…
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.
Loading…