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Vulnerability Intelligence

Vulnerability IntelligenceCVE-2025-54090

CVE-2025-54090

MEDIUM6.3

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

Published Jul 23, 2025

Modified 4 months ago

Details

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.

References

http://www.openwall.com/lists/oss-security/2025/07/24/2

https://httpd.apache.org/security/vulnerabilities_24.html

https://lists.debian.org/debian-lts-announce/2025/08/msg00009.html

https://news.ycombinator.com/item?id=44666896

https://www.cve.org/CVERecord?id=CVE-2025-54090

CVSS Analysis

CVSS v3.1

6.3

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

LowC:L

Integrity

LowI:L

Availability

LowA:L

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

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedJul 23, 2025

ModifiedNov 4, 2025

CVE-2025-54090 | Mondoo Vulnerability Intelligence