{"containers":{"cna":{"affected":[{"product":"VMware vCenter Server and VMware Cloud Foundation","vendor":"n/a","versions":[{"status":"affected","version":"VMware vCenter Server (7.x before 7.0 U2b, 6.7 before 6.7 U3n, 6.5 before 6.5 U3p) and VMware Cloud Foundation (4.x before 4.2.1, 3.x before 3.10.2.1)"}]}],"descriptions":[{"lang":"en","value":"The vSphere Client (HTML5) contains a vulnerability in a vSphere authentication mechanism for the Virtual SAN Health Check, Site Recovery, vSphere Lifecycle Manager, and VMware Cloud Director Availability plug-ins. A malicious actor with network access to port 443 on vCenter Server may perform actions allowed by the impacted plug-ins without authentication."}],"problemTypes":[{"descriptions":[{"description":"Issue with Authentication mechanism","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2021-05-26T19:06:10.000Z","orgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","shortName":"vmware"},"references":[{"tags":["x_refsource_MISC"],"url":"https://www.vmware.com/security/advisories/VMSA-2021-0010.html"},{"tags":["x_refsource_MISC"],"url":"http://packetstormsecurity.com/files/162812/VMware-Security-Advisory-2021-0010.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@vmware.com","ID":"CVE-2021-21986","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"VMware vCenter Server and VMware Cloud Foundation","version":{"version_data":[{"version_value":"VMware vCenter Server (7.x before 7.0 U2b, 6.7 before 6.7 U3n, 6.5 before 6.5 U3p) and VMware Cloud Foundation (4.x before 4.2.1, 3.x before 3.10.2.1)"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The vSphere Client (HTML5) contains a vulnerability in a vSphere authentication mechanism for the Virtual SAN Health Check, Site Recovery, vSphere Lifecycle Manager, and VMware Cloud Director Availability plug-ins. A malicious actor with network access to port 443 on vCenter Server may perform actions allowed by the impacted plug-ins without authentication."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Issue with Authentication mechanism"}]}]},"references":{"reference_data":[{"name":"https://www.vmware.com/security/advisories/VMSA-2021-0010.html","refsource":"MISC","url":"https://www.vmware.com/security/advisories/VMSA-2021-0010.html"},{"name":"http://packetstormsecurity.com/files/162812/VMware-Security-Advisory-2021-0010.html","refsource":"MISC","url":"http://packetstormsecurity.com/files/162812/VMware-Security-Advisory-2021-0010.html"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T18:30:23.588Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://www.vmware.com/security/advisories/VMSA-2021-0010.html"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://packetstormsecurity.com/files/162812/VMware-Security-Advisory-2021-0010.html"}]}]},"cveMetadata":{"assignerOrgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","assignerShortName":"vmware","cveId":"CVE-2021-21986","datePublished":"2021-05-26T14:04:35.000Z","dateReserved":"2021-01-04T00:00:00.000Z","dateUpdated":"2024-08-03T18:30:23.588Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}