CVE-2025-66200: Apache HTTP Server: mod_userdir+suexec bypass via AllowOverride FileInfo
[email protected] (Unknown) Thu, 04 Dec 2025 14:45:37 +0000
| Newsgroups | gmane.comp.apache.user,gmane.comp.apache.maven.announce |
|---|---|
| Message-ID | <[email protected]> |
From: Eric Covener <[email protected]> Reply-To: <[email protected]> Severity: moderate=20 Affected versions: - Apache HTTP Server 2.4.7 through 2..4.65 Description: mod_userdir+suexec bypass via AllowOverride FileInfo vulnerability in = Apache HTTP Server. Users with access to use the RequestHeader directive in= htaccess can cause some CGI scripts to run under an unexpected userid. This issue affects Apache HTTP Server: from 2.4.7 through 2.4.65. Users are recommended to upgrade to version 2.4.66, which fixes the issue. Credit: Mattias =C3=85sander (Ume=C3=A5 University) (finder) References: https://httpd.apache.org/security/vulnerabilities_24.html https://httpd.apache.org/ https://www.cve.org/CVERecord?id=3DCVE-2025-66200 Timeline: 2025-11-19: reported 2025-12-01: fixed in 2.4.x by r1930168