{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2023-22809","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2025-04-04T15:45:24.835Z","dateReserved":"2023-01-06T00:00:00.000Z","datePublished":"2023-01-18T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2023-09-06T07:06:47.365Z"},"descriptions":[{"lang":"en","value":"In Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environment variables (SUDO_EDITOR, VISUAL, and EDITOR), allowing a local attacker to append arbitrary entries to the list of files to process. This can lead to privilege escalation. Affected versions are 1.8.0 through 1.9.12.p1. The problem exists because a user-specified editor may contain a \"--\" argument that defeats a protection mechanism, e.g., an EDITOR='vim -- /path/to/extra/file' value."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.synacktiv.com/sites/default/files/2023-01/sudo-CVE-2023-22809.pdf"},{"url":"https://www.sudo.ws/security/advisories/sudoedit_any/"},{"name":"[debian-lts-announce] 20230118 [SECURITY] [DLA 3272-1] sudo security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00012.html"},{"name":"DSA-5321","tags":["vendor-advisory"],"url":"https://www.debian.org/security/2023/dsa-5321"},{"name":"[oss-security] 20230119 CVE-2023-22809: Sudoedit can edit arbitrary files","tags":["mailing-list"],"url":"http://www.openwall.com/lists/oss-security/2023/01/19/1"},{"name":"FEDORA-2023-9078f609e6","tags":["vendor-advisory"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2QDGFCGAV5QRJCE6IXRXIS4XJHS57DDH/"},{"url":"https://security.netapp.com/advisory/ntap-20230127-0015/"},{"name":"FEDORA-2023-298c136eee","tags":["vendor-advisory"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G4YNBTTKTRT2ME3NTSXAPTOKYUE47XHZ/"},{"url":"http://packetstormsecurity.com/files/171644/sudo-1.9.12p1-Privilege-Escalation.html"},{"name":"GLSA-202305-12","tags":["vendor-advisory"],"url":"https://security.gentoo.org/glsa/202305-12"},{"url":"https://support.apple.com/kb/HT213758"},{"url":"http://packetstormsecurity.com/files/172509/Sudoedit-Extra-Arguments-Privilege-Escalation.html"},{"name":"20230817 KL-001-2023-003: Cisco ThousandEyes Enterprise Agent Virtual Appliance Arbitrary File Modification via sudoedit","tags":["mailing-list"],"url":"http://seclists.org/fulldisclosure/2023/Aug/21"},{"url":"http://packetstormsecurity.com/files/174234/Cisco-ThousandEyes-Enterprise-Agent-Virtual-Appliance-Arbitrary-File-Modification.html"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T10:20:30.856Z"},"title":"CVE Program Container","references":[{"url":"https://www.synacktiv.com/sites/default/files/2023-01/sudo-CVE-2023-22809.pdf","tags":["x_transferred"]},{"url":"https://www.sudo.ws/security/advisories/sudoedit_any/","tags":["x_transferred"]},{"name":"[debian-lts-announce] 20230118 [SECURITY] [DLA 3272-1] sudo security 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KL-001-2023-003: Cisco ThousandEyes Enterprise Agent Virtual Appliance Arbitrary File Modification via sudoedit","tags":["mailing-list","x_transferred"],"url":"http://seclists.org/fulldisclosure/2023/Aug/21"},{"url":"http://packetstormsecurity.com/files/174234/Cisco-ThousandEyes-Enterprise-Agent-Virtual-Appliance-Arbitrary-File-Modification.html","tags":["x_transferred"]}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-269","lang":"en","description":"CWE-269 Improper Privilege Management"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-04T15:43:57.601703Z","id":"CVE-2023-22809","options":[{"Exploitation":"none"},{"Automatable":"no"},{"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":"2025-04-04T15:45:24.835Z"}}]}}