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Public proof of conceptFix available

CVE-2024-38472

Apache HTTP Server on WIndows UNC SSRF

A public proof of concept exists; no exploitation attested.

  • Published2024-07-01
  • Fixed in2.4.60
  • WeaknessCWE-918

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

SSRF in Apache HTTP Server on Windows allows to potentially leak NTLM hashes to a malicious server via SSRF and malicious requests or content Users are recommended to upgrade to version 2.4.60 which fixes this issue.  Note: Existing configurations that access UNC paths will have to configure new directive "UNCList" to allow access during request processing.

Timeline

dates in UTC
  1. 2024-07-0118:12CVE publishedCNA
  2. 2024-07-0119:15CVE publishedNVD
  3. 2026-10-2319:23First public proof of conceptPoC-in-GitHub
  4. 2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Versions per branch

NVD · OSV · CISA-ADP
Apache HTTP Server
BranchAffectedFixed in
2.4≥ 2.4.0, < 2.4.602.4.60
Apache software foundation apache http server
BranchAffectedFixed in
2.4< 2.4.602.4.60
Netapp ontap
BranchAffectedFixed in
9.x= 9no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As apache, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • Apache Software Foundation Apache HTTP Serverother versions: not affected
    Affected
    • ≥ 2.4.0, ≤ 2.4.59no fix statedsemver

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2024-11-18

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • apache2openSUSE:Tumbleweedall versions · fixed in 2.4.61-1.1
  • apache2CleanStartall versions · fixed in 2.4.60-r0
  • apache2Alpine:v3.24all versions · fixed in 2.4.60-r0
  • apache2Alpine:v3.23all versions · fixed in 2.4.60-r0
  • apache2Alpine:v3.22all versions · fixed in 2.4.60-r0
  • apache2Alpine:v3.21all versions · fixed in 2.4.60-r0
  • apache2Alpine:v3.20all versions · fixed in 2.4.60-r0
  • apache2Alpine:v3.19all versions · fixed in 2.4.60-r0

2 more package ranges on OSV.dev

Vendor advisories

  • CVE-2024-38472 Red Hat Product Security1 product fixed · 1 known affected

    httpd: SSRF in Apache HTTP Server on Windows

    jbcs-httpd24-httpd as a component of Red Hat JBoss Core Services

  • RHSA-2024:6928 Red Hat Product Security1 product fixed

    Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.57 SP6 security update

Full record on NVD

Fix

  1. Update Apache HTTP Server to 2.4.60
  2. Vendor fix Red Hat Product Security RHSA-2024:6928 · 1 productBefore applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. The References section of this erratum contains a download link. You must be logged in to download the update.
  3. No fix available, says the vendor Red Hat Product Security CVE-2024-38472 · 1 productAffected

Advisories and patches

Detection

read 2026-11-01 01:02 UTC
Nuclei template
available
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
2024-07-01
Last Modified
2026-11-04
NVD status
Analyzed
GitHub Advisory
GHSA-fjcc-r94c-wxr8

Frequently asked questions

What is CVE-2024-38472?

SSRF in Apache HTTP Server on Windows allows to potentially leak NTLM hashes to a malicious server via SSRF and malicious requests or content Users are recommended to upgrade to version 2.4.60 which fixes this issue.  Note: Existing configurations that access UNC paths will have to configure new directive "UNCList" to allow access during request processing.

Is CVE-2024-38472 actively exploited?

Active exploitation of CVE-2024-38472 has not been confirmed. Its EPSS score was 69.5% on 2026-11-09, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-38472?

CVE-2024-38472 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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