CVE-2024-39573 - CVE House

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Status published Unknown CVE-2024-39573

Apache HTTP Server: mod_rewrite proxy handler substitution

0 CVSS

Vulnerability Description

Potential SSRF in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to cause unsafe RewriteRules to unexpectedly setup URL's to be handled by mod_proxy. Users are recommended to upgrade to version 2.4.60, which fixes this issue.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Orange Tsai (@orange_8361) from DEVCORE

References

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Affected Vendor

Apache Software Foundation

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Affected Software

Apache HTTP Server

Vulnerable Versions:

2.4.0

Timeline

Official Publish: July 1st, 2024

Last Modified: November 3rd, 2025

Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1059 Command and Scripting Interpreter

T1068 Exploitation for Privilege Escalation

Privilege Escalation

T1213 Data from Information Repositories

T1565.002 Stored Data Manipulation