7.8

CVE-2023-22809

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sudo Project ≫ Sudo Version >= 1.8.0 < 1.9.12
Sudo Project ≫ Sudo Version1.9.12 Update-
Sudo Project ≫ Sudo Version1.9.12 Updatep1
Debian ≫ Debian Linux Version10.0
Debian ≫ Debian Linux Version11.0
Fedoraproject ≫ Fedora Version36
Fedoraproject ≫ Fedora Version37
Apple ≫ macOS Version < 13.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 55.37% 0.989
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-269 Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

http://packetstormsecurity.com/files/171644/sudo-1.9.12p1-Privilege-Escalation.html
Third Party Advisory
VDB Entry
http://packetstormsecurity.com/files/172509/Sudoedit-Extra-Arguments-Privilege-Escalation.html
Third Party Advisory
VDB Entry
http://packetstormsecurity.com/files/174234/Cisco-ThousandEyes-Enterprise-Agent-Virtual-Appliance-Arbitrary-File-Modification.html
Third Party Advisory
VDB Entry
http://seclists.org/fulldisclosure/2023/Aug/21
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2023/01/19/1
Third Party Advisory
Exploit
Mailing List
https://lists.debian.org/debian-lts-announce/2023/01/msg00012.html
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2QDGFCGAV5QRJCE6IXRXIS4XJHS57DDH/
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G4YNBTTKTRT2ME3NTSXAPTOKYUE47XHZ/
Mailing List
https://security.gentoo.org/glsa/202305-12
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230127-0015/
Third Party Advisory
https://support.apple.com/kb/HT213758
Third Party Advisory
https://www.debian.org/security/2023/dsa-5321
Third Party Advisory
https://www.sudo.ws/security/advisories/sudoedit_any/
Vendor Advisory
Exploit
Mitigation
https://www.synacktiv.com/sites/default/files/2023-01/sudo-CVE-2023-22809.pdf
Third Party Advisory
Exploit
Mitigation
Technical Description