CVE-2024-43394

httpd: Apache HTTP Server: SSRF on Windows due to UNC paths

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Severity

Moderate

Red Hat Product Security

5.3

CVSS 3.1

Review impact separately from score.

Published · July 11, 2025

Updated · November 2, 2026

Description

A Server-Side Request Forgery (SSRF) flaw was found in Apache HTTP Server on Windows. This issue can allow NTLM hashes to be leaked to a malicious server via mod_rewrite or apache expressions that pass unvalidated request input.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CWE-918 · Server-Side Request Forgery