FKIE_CVE-2022-27924
Vulnerability from fkie_nvd - Published: 2022-04-21 00:15 - Updated: 2026-08-04 05:16
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/
Summary
Zimbra Collaboration (aka ZCS) 8.8.15 and 9.0 allows an unauthenticated attacker to inject arbitrary memcache commands into a targeted instance. These memcache commands becomes unescaped, causing an overwrite of arbitrary cached entries.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://wiki.zimbra.com/wiki/Security_Center | Vendor Advisory | |
| cve@mitre.org | https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24 | Release Notes, Vendor Advisory | |
| cve@mitre.org | https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://wiki.zimbra.com/wiki/Security_Center | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24 | Release Notes, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories | Vendor Advisory | |
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27924 | US Government Resource |
Impacted products
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
"cisaActionDue": "2022-08-25",
"cisaExploitAdd": "2022-08-04",
"cisaRequiredAction": "Apply updates per vendor instructions.",
"cisaVulnerabilityName": "Synacor Zimbra Collaboration Suite (ZCS) Command Injection Vulnerability",
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:-:*:*:*:*:*:*",
"matchCriteriaId": "9E39A855-C0EB-4448-AE96-177757C40C66",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p1:*:*:*:*:*:*",
"matchCriteriaId": "FFE7BE6E-7A9A-40C7-B236-7A21103E9F41",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p10:*:*:*:*:*:*",
"matchCriteriaId": "B5924FFC-BA19-48B3-BF4D-0C2DB3FCD407",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p11:*:*:*:*:*:*",
"matchCriteriaId": "7822D273-C2CB-4EFE-B929-3D34C65E005E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p12:*:*:*:*:*:*",
"matchCriteriaId": "F81528E8-FE3A-4C48-A747-34A3FF28BCAB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p13:*:*:*:*:*:*",
"matchCriteriaId": "D772D4BA-9ED6-492C-A0D3-0AF4F3D49037",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p14:*:*:*:*:*:*",
"matchCriteriaId": "C2A468FE-B59B-4CE9-B9B2-C836EEAFA3E8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p15:*:*:*:*:*:*",
"matchCriteriaId": "04BECDE0-F082-49FB-ACA2-5C808902AA17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p16:*:*:*:*:*:*",
"matchCriteriaId": "56558FD4-4391-4199-BA6B-B53F5DC30144",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p17:*:*:*:*:*:*",
"matchCriteriaId": "69A530D3-B84E-427B-BC92-64BBFEF331BE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p18:*:*:*:*:*:*",
"matchCriteriaId": "3C0DCE7F-85A4-44C6-88C8-380B0BBBFA7E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p19:*:*:*:*:*:*",
"matchCriteriaId": "180AF8B6-55AE-460C-B613-37FB697B5325",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p2:*:*:*:*:*:*",
"matchCriteriaId": "6FCB5528-70FD-4525-A78B-D5537609331A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p20:*:*:*:*:*:*",
"matchCriteriaId": "34B07279-A26A-4EB1-8B33-885AD854018B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p21:*:*:*:*:*:*",
"matchCriteriaId": "97402ADA-AB05-4A92-920D-EA5363424FDF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p22:*:*:*:*:*:*",
"matchCriteriaId": "697A1D34-FF0C-4F9E-8E91-34404A366D70",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p23:*:*:*:*:*:*",
"matchCriteriaId": "9030D096-87A1-4AFF-BB7C-CE71990005B3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p24:*:*:*:*:*:*",
"matchCriteriaId": "F211A8B1-E33E-49BE-9C18-31B1902EB4FE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p25:*:*:*:*:*:*",
"matchCriteriaId": "4152CEA2-9DC1-4567-BAB3-9C36F74F77EA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p26:*:*:*:*:*:*",
"matchCriteriaId": "9BC02B35-7FC4-41AB-8D2E-2CD1896D84C6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p27:*:*:*:*:*:*",
"matchCriteriaId": "0294CB8B-B0AF-4A5C-B6B2-33F5BFFFBD4C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p28:*:*:*:*:*:*",
"matchCriteriaId": "968A75B4-6D23-4B83-A8B5-777D8F151E04",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p29:*:*:*:*:*:*",
"matchCriteriaId": "5E11BC24-56A3-4CAB-B0B2-D2430CD80767",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p3:*:*:*:*:*:*",
"matchCriteriaId": "EF2EE32D-04A5-46EA-92F0-3C8D74A4B82A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p30:*:*:*:*:*:*",
"matchCriteriaId": "50FB0099-0495-4735-9398-7F7E657F459B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p31:*:*:*:*:*:*",
"matchCriteriaId": "FAE2858A-6D9E-4D79-AFA6-69C44D6D8C75",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p4:*:*:*:*:*:*",
"matchCriteriaId": "BB3C28CA-4C22-423E-B1C7-CBAFBB91F4DB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p5:*:*:*:*:*:*",
"matchCriteriaId": "A9A1314A-20C8-42D7-9387-D914999EEAF6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p6:*:*:*:*:*:*",
"matchCriteriaId": "CEF091C5-8DC6-4A41-9E84-F53BE703F71B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p7:*:*:*:*:*:*",
"matchCriteriaId": "ACD65C28-9716-4073-8613-C4AF12684760",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p8:*:*:*:*:*:*",
"matchCriteriaId": "2C58AFFF-848F-490D-A95C-03A267C2DC98",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p9:*:*:*:*:*:*",
"matchCriteriaId": "B62DC188-89A8-4AEA-90AE-563F0BBEFC54",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:-:*:*:*:*:*:*",
"matchCriteriaId": "32AFCE22-5ADA-4FF7-A165-5EC12B325DEF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p1:*:*:*:*:*:*",
"matchCriteriaId": "D3577FE6-F1F4-4555-8D27-84D6DE731EA3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p10:*:*:*:*:*:*",
"matchCriteriaId": "931BD98E-1A5F-4634-945B-BDD7D2FAA8B0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p11:*:*:*:*:*:*",
"matchCriteriaId": "2E7C0A57-A887-4D29-B601-4275313F46B3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p12:*:*:*:*:*:*",
"matchCriteriaId": "B7248B91-D136-4DD5-A631-737E4C220A02",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p13:*:*:*:*:*:*",
"matchCriteriaId": "494F6FD4-36ED-4E40-8336-7F077FA80FA8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p14:*:*:*:*:*:*",
"matchCriteriaId": "9DF8C0CE-A71D-4BB1-83FB-1EA5ED77E0C9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p15:*:*:*:*:*:*",
"matchCriteriaId": "E0648498-2EE5-4B68-8360-ED5914285356",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p16:*:*:*:*:*:*",
"matchCriteriaId": "24282FF8-548B-415B-95CA-1EFD404D21D3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p17:*:*:*:*:*:*",
"matchCriteriaId": "ACFDF2D9-ED72-4969-AA3B-E8D48CB1922D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p18:*:*:*:*:*:*",
"matchCriteriaId": "2B7D0A8B-7A72-4C1A-85F2-BE336CA47E0B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p19:*:*:*:*:*:*",
"matchCriteriaId": "019AFC34-289E-4A01-B08B-A5807F7F909A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p2:*:*:*:*:*:*",
"matchCriteriaId": "7E7B3976-DA6F-4285-93E6-2328006F7F4D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p20:*:*:*:*:*:*",
"matchCriteriaId": "062E586F-0E02-45A6-93AD-895048FC2D4C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p21:*:*:*:*:*:*",
"matchCriteriaId": "3EE37BEE-4BDB-4E62-8DE3-98CF74DFBE01",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p22:*:*:*:*:*:*",
"matchCriteriaId": "ADF51BCA-37DD-4642-B201-74A6D1A545FF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p23:*:*:*:*:*:*",
"matchCriteriaId": "39611F3D-A898-4C35-8915-3334CDFB78E5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p3:*:*:*:*:*:*",
"matchCriteriaId": "FA310AFA-492D-4A6C-A7F6-740E82CB6E57",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p4:*:*:*:*:*:*",
"matchCriteriaId": "2AF337B5-B296-449B-8848-7636EC7C46C5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p5:*:*:*:*:*:*",
"matchCriteriaId": "52232ACA-C158-48C8-A0DB-7689040CB8FB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p6:*:*:*:*:*:*",
"matchCriteriaId": "3B4D0040-86D0-46C3-8A9A-3DD12138B9ED",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p7:*:*:*:*:*:*",
"matchCriteriaId": "D2BB9BC7-078D-4E08-88E4-9432D74CA9BA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p8:*:*:*:*:*:*",
"matchCriteriaId": "F04D4B77-D386-4BC8-8169-9846693F6F11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p9:*:*:*:*:*:*",
"matchCriteriaId": "992370FA-F171-4FB3-9C1C-58AC37038CE4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Zimbra Collaboration (aka ZCS) 8.8.15 and 9.0 allows an unauthenticated attacker to inject arbitrary memcache commands into a targeted instance. These memcache commands becomes unescaped, causing an overwrite of arbitrary cached entries."
},
{
"lang": "es",
"value": "Zimbra Collaboration (tambi\u00e9n se conoce como ZCS) versiones 8.8.15 y 9.0, permite a un atacante no autenticado inyectar comandos arbitrarios de memcache en una instancia objetivo. Estos comandos de memcache son convertidos en no-escapados, causando una sobreescritura de entradas arbitrarias en la cach\u00e9"
}
],
"id": "CVE-2022-27924",
"lastModified": "2026-08-04T05:16:27.777",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-27924",
"options": [
{
"exploitation": "active"
},
{
"automatable": "yes"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2022-08-08T00:00:00+00:00",
"version": "2.0.3"
}
}
]
},
"published": "2022-04-21T00:15:08.360",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://wiki.zimbra.com/wiki/Security_Center"
},
{
"source": "cve@mitre.org",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://wiki.zimbra.com/wiki/Security_Center"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"tags": [
"US Government Resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27924"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-74"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-74"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
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…
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…