What’s Vulnerable › Vulnerabilities

CVE-2024-38476: Apache HTTP Server may use exploitable/malicious backend application output to run local handlers via internal redirect

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 41.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-07-01 · updated 2026-06-17
• Weakness: CWE-829

Description

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 products

• Apache HTTP Server: from 2.4.0 before 2.4.60 — fixed in 2.4.60
• Clustered Data ONTAP: 9.0

How to fix

Upgrade to a fixed version: Apache HTTP Server 2.4.60. Check the vendor advisory for mitigations.

References

• https://httpd.apache.org/security/vulnerabilities_24.html
• https://security.netapp.com/advisory/ntap-20240712-0001/
• http://seclists.org/fulldisclosure/2024/Oct/11
• http://www.openwall.com/lists/oss-security/2024/07/01/9
• https://httpd.apache.org/security/vulnerabilities_24.html
• https://security.netapp.com/advisory/ntap-20240712-0001/

Get alerted when CVE-2024-38476 or the next vulnerability affects your stack