{"id":"CVE-2025-8069","state":"PUBLISHED","title":"Local Privilege Escalation Vulnerability in AWS Client VPN Windows Client","description":"During the AWS Client VPN client installation on Windows devices, the install process references the C:\\usr\\local\\windows-x86_64-openssl-localbuild\\ssl directory location to fetch the OpenSSL configuration file. As a result, a non-admin user could place arbitrary code in the configuration file. If an admin user starts the AWS Client VPN client installation process, that code could be executed with root-level privileges. This issue does not affect Linux or Mac devices. \n\nWe recommend users discontinue any new installations of AWS Client VPN on Windows prior to version 5.2.2.","publishedAt":"2025-07-23T15:41:40.310Z","updatedAt":"2025-10-14T17:56:39.471Z","severity":{"score":7.3,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"AMZN"},"assigner":"AMZN","products":["AWS Client VPN"],"affected":[{"vendor":"AWS","product":"Client VPN","defaultStatus":"unaffected","versions":[{"version":"4.1.0","status":"affected","versionType":"semver"},{"version":"5.0.0","status":"affected","lessThan":"5.2.2","versionType":"semver"}],"platforms":["Windows"]}],"references":["https://aws.amazon.com/security/security-bulletins/AWS-2025-014/","https://docs.aws.amazon.com/vpn/latest/clientvpn-user/client-vpn-connect-windows-release-notes.html"],"weaknesses":["CWE-276"],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/8xxx/CVE-2025-8069.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-8069","state":"PUBLISHED","datePublished":"2025-07-23T15:41:40.310Z","dateUpdated":"2025-10-14T17:56:39.471Z","assignerShortName":"AMZN","assignerOrgId":"ff89ba41-3aa1-4d27-914a-91399e9639e5","dateReserved":"2025-07-22T23:35:20.181Z"},"containers":{"cna":{"title":"Local Privilege Escalation Vulnerability in AWS Client VPN Windows Client","descriptions":[{"lang":"en","value":"During the AWS Client VPN client installation on Windows devices, the install process references the C:\\usr\\local\\windows-x86_64-openssl-localbuild\\ssl directory location to fetch the OpenSSL configuration file. 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