Apache HTTP Server: mod_userdir+suexec bypass via AllowOverride FileInfo_CVE-2025-66200

5.4 / 10

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

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.

Basic Information

ID CVE-2025-66200

Source apache

Published Dec 5, 2025 at 11:02

Modified Dec 5, 2025 at 17:38

Affected Product

Vendor Apache Software Foundation

Product Apache HTTP Server

Version 2.4.7

Affected Versions Apache Software Foundation Apache HTTP Server 2.4.7

CWE Classification

CWE-288

References

httpd.apache.org /security/vulnerabilities_24.html

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