6.3

CVE-2025-54090: apache software foundation apache http server Incorrect Check of Function Return Value

CVSS: 6.3v3.1MediumModified
AliasesALPINE-CVE-2025-54090DEBIAN-CVE-2025-54090openSUSE-SU-2025:15384-1
Published 23-07-2025Last modified 04-11-2025
Open JSON

Vulnerability summary

CVE-2025-54090 is a medium (CVSS 6.3) Incorrect Check of Function Return Value vulnerability in apache software foundation apache http server. EPSS estimates a 0.82% chance of exploitation in the next 30 days, higher than 56.3% of scored vulnerabilities.

Overall risk
25/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.82%
0%100%
Low · +0.08 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1
MGASA-2025-0301

Timeline

  1. 23-07-2025
    PublishedVulnerability first disclosed.
  2. 04-11-2025
    Last modifiedVulnerability information updated.

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.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.82%

Chance of exploitation in the next 30 days

Percentile

56%

Versus all other CVEs

30-day change

+0.08 pp

From 0.74% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.82%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Alpine1 product
  • apache2< 2.4.65-r0
Apache1 product
Apache software foundation1 product
Debian1 product
  • apache2< 2.4.65-1
Opensuse1 product
  • apache2&distro=openSUSE Tumbleweed< 2.4.65-1.1

5 vendors · 5 products

References

8 links