CVE-2021-22015

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-22015", "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "assignerShortName": "vmware", "dateUpdated": "2024-08-03T18:30:23.928Z", "dateReserved": "2021-01-04T00:00:00.000Z", "datePublished": "2021-09-23T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "shortName": "vmware", "dateUpdated": "2022-12-06T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "The vCenter Server contains multiple local privilege escalation vulnerabilities due to improper permissions of files and directories. An authenticated local user with non-administrative privilege may exploit these issues to elevate their privileges to root on vCenter Server Appliance."}], "affected": [{"vendor": "n/a", "product": "VMware vCenter Server, VMware Cloud Foundation", "versions": [{"version": "VMware vCenter Server(7.x before 7.0 U2c, 6.7 before 6.7 U3o and 6.5 before 6.5 U3q) and VMware Cloud Foundation (4.x before 4.3 and 3.x before 3.10.2.2)", "status": "affected"}]}], "references": [{"url": "https://www.vmware.com/security/advisories/VMSA-2021-0020.html"}, {"url": "http://packetstormsecurity.com/files/170116/VMware-vCenter-vScalation-Privilege-Escalation.html"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "Multiple local privilege escalation vulnerabilities"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:30:23.928Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.vmware.com/security/advisories/VMSA-2021-0020.html", "tags": ["x_transferred"]}, {"url": "http://packetstormsecurity.com/files/170116/VMware-vCenter-vScalation-Privilege-Escalation.html", "tags": ["x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"product": "VMware vCenter Server, VMware Cloud Foundation", "vendor": "n/a", "versions": [{"status": "affected", "version": "VMware vCenter Server(7.x before 7.0 U2c, 6.7 before 6.7 U3o and 6.5 before 6.5 U3q) and VMware Cloud Foundation (4.x before 4.3 and 3.x before 3.10.2.2)"}]}], "source": "security@vmware.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*", "matchCriteriaId": "5071E0B4-FE4B-4525-BAF6-3900D9C8D48D", "versionEndExcluding": "5.0", "versionStartIncluding": "3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:vmware:vcenter_server:6.5:-:*:*:*:*:*:*", "matchCriteriaId": "23CFE5A5-A166-4FD5-BE97-5F16DAB1EAE0", "vulnerable": true}, {"criteria": "cpe:2.3:a:vmware:vcenter_server:6.7:-:*:*:*:*:*:*", "matchCriteriaId": "E456F84C-A86E-4EA9-9A3E-BEEA662136E6", "vulnerable": true}, {"criteria": "cpe:2.3:a:vmware:vcenter_server:7.0:-:*:*:*:*:*:*", "matchCriteriaId": "5FA81CCD-A05E-498C-820E-21980E92132F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The vCenter Server contains multiple local privilege escalation vulnerabilities due to improper permissions of files and directories. An authenticated local user with non-administrative privilege may exploit these issues to elevate their privileges to root on vCenter Server Appliance."}, {"lang": "es", "value": "vCenter Server contiene m\u00faltiples vulnerabilidades de escalada de privilegios locales debido a permisos inapropiados de archivos y directorios. Un usuario local autenticado con privilegios no administrativos puede explotar estos problemas para elevar sus privilegios a root en vCenter Server Appliance"}], "id": "CVE-2021-22015", "lastModified": "2026-06-17T03:36:33.477", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-09-23T13:15:07.827", "references": [{"source": "security@vmware.com", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/170116/VMware-vCenter-vScalation-Privilege-Escalation.html"}, {"source": "security@vmware.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.vmware.com/security/advisories/VMSA-2021-0020.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/170116/VMware-vCenter-vScalation-Privilege-Escalation.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.vmware.com/security/advisories/VMSA-2021-0020.html"}], "sourceIdentifier": "security@vmware.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-552"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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