{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-20891","assignerOrgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","state":"PUBLISHED","assignerShortName":"vmware","dateReserved":"2022-11-01T15:41:50.394Z","datePublished":"2023-07-26T05:41:23.643Z","dateUpdated":"2024-10-21T13:07:34.980Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","platforms":["Windows","Linux","MacOS","Android","iOS","ARM","x86","64 bit","32 bit"],"product":"VMware Tanzu Application Service for VMs","vendor":"VMware","versions":[{"lessThan":"4.0.5","status":"affected","version":"4.0.x","versionType":"4.0.5"},{"lessThan":"3.0.14","status":"affected","version":"3.0.x","versionType":"3.0.14"},{"lessThan":"2.13.24","status":"affected","version":"2.13.x","versionType":"2.13.24"},{"lessThan":"2.11.42","status":"affected","version":"2.11.x","versionType":"2.11.42"}]},{"defaultStatus":"unaffected","platforms":["Windows","Linux","Android","ARM","x86","64 bit","iOS","MacOS","32 bit"],"product":"Isolation segment","vendor":"VMware","versions":[{"lessThan":"4.0.4","status":"affected","version":"4.0.x","versionType":"4.0.4"},{"lessThan":"3.0.13","status":"affected","version":"3.0.x","versionType":"3.0.13"},{"lessThan":"2.13.20","status":"affected","version":"2.13.x","versionType":"2.13.20"},{"lessThan":"2.11.35","status":"affected","version":"2.11.x","versionType":"2.11.35"}]}],"datePublic":"2023-07-25T14:35:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"The VMware Tanzu Application Service for VMs and Isolation Segment contain an information disclosure vulnerability due to the logging of credentials in hex encoding in platform system audit logs.&nbsp;A malicious non-admin user who has access to the platform system audit logs can access hex encoded CF API admin credentials and can push new malicious versions of an application. <b>In a default deployment non-admin users do not have access to the platform system audit logs</b>."}],"value":"The VMware Tanzu Application Service for VMs and Isolation Segment contain an information disclosure vulnerability due to the logging of credentials in hex encoding in platform system audit logs. A malicious non-admin user who has access to the platform system audit logs can access hex encoded CF API admin credentials and can push new malicious versions of an application. In a default deployment non-admin users do not have access to the platform system audit logs."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-532","description":"CWE-532: Insertion of Sensitive Information into Log File","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","shortName":"vmware","dateUpdated":"2023-07-26T05:41:23.643Z"},"references":[{"url":"https://www.vmware.com/security/advisories/VMSA-2023-0016.html"}],"source":{"discovery":"UNKNOWN"},"title":"VMware Tanzu Application Service for VMs and Isolation Segment information disclosure vulnerability","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T09:21:33.417Z"},"title":"CVE Program Container","references":[{"url":"https://www.vmware.com/security/advisories/VMSA-2023-0016.html","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-21T13:03:22.532049Z","id":"CVE-2023-20891","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-21T13:07:34.980Z"}}]}}