{ "id": "CVE-2021-22048", "sourceIdentifier": "security@vmware.com", "published": "2021-11-10T18:15:08.037", "lastModified": "2023-01-20T02:05:25.080", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "The vCenter Server contains a privilege escalation vulnerability in the IWA (Integrated Windows Authentication) authentication mechanism. A malicious actor with non-administrative access to vCenter Server may exploit this issue to elevate privileges to a higher privileged group." }, { "lang": "es", "value": "vCenter Server contiene una vulnerabilidad de escalada de privilegios en el mecanismo de autenticaci\u00f3n IWA (Integrated Windows Authentication). Un actor malicioso con acceso no administrativo a vCenter Server podr\u00eda explotar este problema para elevar los privilegios a un grupo con mayores privilegios" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.5 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndIncluding": "3.10.2.2", "matchCriteriaId": "CEBD9C21-C9E9-45EB-8370-B499C0B9290A" }, { "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, "criteria": "cpe:2.3:o:vmware:cloud_foundation:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.0", "versionEndIncluding": "4.1.0.1", "matchCriteriaId": "8DD4BE55-532A-4423-B658-4D658BA841AD" } ] } ] } ], "references": [ { "url": "http://packetstormsecurity.com/files/167733/VMware-Security-Advisory-2022-0025.2.html", "source": "security@vmware.com", "tags": [ "Release Notes", "Third Party Advisory", "VDB Entry" ] }, { "url": "http://packetstormsecurity.com/files/167795/VMware-Security-Advisory-2021-0025.3.html", "source": "security@vmware.com", "tags": [ "Release Notes", "Third Party Advisory", "VDB Entry" ] }, { "url": "https://www.vmware.com/security/advisories/VMSA-2021-0025.html", "source": "security@vmware.com", "tags": [ "Patch", "Vendor Advisory" ] } ] }