CVE-2024-38476

Apache HTTP Server may use exploitable/malicious backend application output to run local handlers via internal redirect

Vulnerability in core of Apache HTTP Server 2.4.59 and earlier are vulnerably to information disclosure, SSRF or local script execution via backend applications whose response headers are malicious or exploitable.Users are recommended to upgrade to version 2.4.60, which fixes this issue.

Affected

Apache Software Foundation · Apache HTTP Server

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

41.61% chance of exploitation in the next 30 days, 99th percentile

Published

2024-07-01

Updated

2025-11-03

Proof-of-concept exploits (2)

• MizoxXXx/PoC_cryptonic0★ · 2026-02-21
• mrmtwoj/apache-vulnerability-testing135★ · 2024-10-05

Security advisories

• https://httpd.apache.org/security/vulnerabilities_24.html
• http://www.openwall.com/lists/oss-security/2024/07/01/9
• https://security.netapp.com/advisory/ntap-20240712-0001

References

• CVE Record
• NVD entry

Related

• CVE-2024-38474
• CVE-2018-14847
• CVE-2023-25136
• CVE-2023-28452
• CVE-2023-29483
• CVE-2023-38709