Bug 2419262 (CVE-2025-66200) - CVE-2025-66200 httpd: Apache HTTP Server: mod_userdir+suexec bypass via AllowOverride FileInfo
Summary: CVE-2025-66200 httpd: Apache HTTP Server: mod_userdir+suexec bypass via Allow...
Keywords:
Status: NEW
Alias: CVE-2025-66200
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2420208 2420209
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-12-05 12:01 UTC by OSIDB Bzimport
Modified: 2025-12-10 23:28 UTC (History)
6 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2025-12-05 12:01:17 UTC 
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.
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