{"id":"CVE-2020-25697","state":"PUBLISHED","title":"A privilege escalation flaw was found in the Xorg-x11-server due to a lack of authentication for X11 clients. This flaw allows an attacker to take control of an X application by im","description":"A privilege escalation flaw was found in the Xorg-x11-server due to a lack of authentication for X11 clients. This flaw allows an attacker to take control of an X application by impersonating the server it is expecting to connect to.","publishedAt":"2021-05-26T12:08:12.000Z","updatedAt":"2024-08-04T15:40:36.622Z","severity":null,"assigner":"redhat","products":["n/a xorg-x11-server"],"affected":[{"vendor":"n/a","product":"xorg-x11-server","versions":[{"version":"All","status":"affected"}]}],"references":["http://www.openwall.com/lists/oss-security/2020/11/09/3","https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E","https://seclists.org/oss-sec/2020/q4/105","https://bugzilla.redhat.com/show_bug.cgi?id=1895295"],"weaknesses":["CWE-306"],"ingestedAt":"2026-10-29T19:47:05.429Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/25xxx/CVE-2020-25697.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-25697","state":"PUBLISHED","datePublished":"2021-05-26T12:08:12.000Z","dateUpdated":"2024-08-04T15:40:36.622Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2020-09-16T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A privilege escalation flaw was found in the Xorg-x11-server due to a lack of authentication for X11 clients. This flaw allows an attacker to take control of an X application by impersonating the server it is expecting to connect to."}],"affected":[{"vendor":"n/a","product":"xorg-x11-server","versions":[{"version":"All","status":"affected"}]}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2020/11/09/3","name":"[oss-security] 20201109 The importance of mutual authentication: Local Privilege Escalation in X11","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E","name":"[mina-dev] 20210225 [jira] [Created] (FTPSERVER-500) Security vulnerability in common/lib/log4j-1.2.17.jar","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://seclists.org/oss-sec/2020/q4/105","tags":["x_refsource_MISC"]},{"url":"http://www.openwall.com/lists/oss-security/2020/11/09/3","tags":["x_refsource_MISC"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1895295","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","description":"CWE-306","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2022-01-10T14:32:06.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2020/11/09/3","name":"[oss-security] 20201109 The importance of mutual authentication: Local Privilege Escalation in X11","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E","name":"[mina-dev] 20210225 [jira] [Created] (FTPSERVER-500) Security vulnerability in common/lib/log4j-1.2.17.jar","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://seclists.org/oss-sec/2020/q4/105","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2020/11/09/3","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1895295","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T15:40:36.622Z"}}]}}}