CVE-2025-54090

Apache HTTP Server: 'RewriteCond expr' always evaluates to true in 2.4.64

Published Jul 23, 2025 CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Description
A bug in Apache HTTP Server 2.4.64 results in all "RewriteCond expr ..." tests evaluating as "true".



Users are recommended to upgrade to version 2.4.65, which fixes the issue.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4270-1 apache2 security update
EUVD EUVD EUVD-2025-22448 A bug in Apache HTTP Server 2.4.64 results in all "RewriteCond expr ..." tests evaluating as "true". Users are recommended to upgrade to version 2.4.65, which fixes the issue.
History
Type Values Removed Values Added
CPEs cpe:2.3:a:apache:http_server:2.4.64:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Apache
Apache http Server
Vendors & Products Apache
Apache http Server
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A bug in Apache HTTP Server 2.4.64 results in all "RewriteCond expr ..." tests evaluating as "true". Users are recommended to upgrade to version 2.4.65, which fixes the issue.
Title Apache HTTP Server: 'RewriteCond expr' always evaluates to true in 2.4.64
Weaknesses CWE-253
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
apache
Published
Updated
Nov 4, 2025, 9:12 PM
Reserved
Jul 16, 2025, 5:37 PM
Status
Modified
Published
Jul 23, 2025, 2:15 PM
Modified
Jun 17, 2026, 9:39 AM
Severity
Moderate
Public date
Jul 23, 2025, 1:19 PM