{"containers":{"cna":{"affected":[{"product":"VMware ESXi and VMware Cloud Foundation","vendor":"n/a","versions":[{"status":"affected","version":"VMware ESXi(7.0 U3 before ESXi70U3c-19193900, 7.0 U2 before ESXi70U2e-19290878 and 7.0 U1 before ESXi70U1e-19324898) and VMware Cloud Foundation 4.x before 4.4"}]}],"descriptions":[{"lang":"en","value":"VMware ESXi contains a TOCTOU (Time-of-check Time-of-use) vulnerability that exists in the way temporary files are handled. A malicious actor with access to settingsd, may exploit this issue to escalate their privileges by writing arbitrary files."}],"problemTypes":[{"descriptions":[{"description":"TOCTOU vulnerability","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2022-02-16T16:37:55.000Z","orgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","shortName":"vmware"},"references":[{"tags":["x_refsource_MISC"],"url":"https://www.vmware.com/security/advisories/VMSA-2022-0004.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@vmware.com","ID":"CVE-2021-22043","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"VMware ESXi and VMware Cloud Foundation","version":{"version_data":[{"version_value":"VMware ESXi(7.0 U3 before ESXi70U3c-19193900, 7.0 U2 before ESXi70U2e-19290878 and 7.0 U1 before ESXi70U1e-19324898) and VMware Cloud Foundation 4.x before 4.4"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"VMware ESXi contains a TOCTOU (Time-of-check Time-of-use) vulnerability that exists in the way temporary files are handled. A malicious actor with access to settingsd, may exploit this issue to escalate their privileges by writing arbitrary files."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"TOCTOU vulnerability"}]}]},"references":{"reference_data":[{"name":"https://www.vmware.com/security/advisories/VMSA-2022-0004.html","refsource":"MISC","url":"https://www.vmware.com/security/advisories/VMSA-2022-0004.html"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T18:30:24.011Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://www.vmware.com/security/advisories/VMSA-2022-0004.html"}]}]},"cveMetadata":{"assignerOrgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","assignerShortName":"vmware","cveId":"CVE-2021-22043","datePublished":"2022-02-16T16:37:55.000Z","dateReserved":"2021-01-04T00:00:00.000Z","dateUpdated":"2024-08-03T18:30:24.011Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}