{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-21242","assignerOrgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","state":"PUBLISHED","assignerShortName":"google_android","dateReserved":"2022-11-03T22:37:50.652Z","datePublished":"2023-08-14T20:58:52.284Z","dateUpdated":"2024-10-09T14:26:12.319Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Android","vendor":"Google","versions":[{"status":"affected","version":"13"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>In isServerCertChainValid of InsecureEapNetworkHandler.java, there is a possible way to trust an imposter server due to a logic error in the code. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.</p>"}],"value":"In isServerCertChainValid of InsecureEapNetworkHandler.java, there is a possible way to trust an imposter server due to a logic error in the code. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n"}],"problemTypes":[{"descriptions":[{"description":"Elevation of privilege","lang":"en"}]}],"providerMetadata":{"orgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","shortName":"google_android","dateUpdated":"2023-08-14T20:58:52.284Z"},"references":[{"url":"https://android.googlesource.com/platform/packages/modules/Wifi/+/72e903f258b5040b8f492cf18edd124b5a1ac770"},{"url":"https://source.android.com/security/bulletin/2023-08-01"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T09:28:26.123Z"},"title":"CVE Program Container","references":[{"url":"https://android.googlesource.com/platform/packages/modules/Wifi/+/72e903f258b5040b8f492cf18edd124b5a1ac770","tags":["x_transferred"]},{"url":"https://source.android.com/security/bulletin/2023-08-01","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-09T14:26:00.372212Z","id":"CVE-2023-21242","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-09T14:26:12.319Z"}}]}}