Vulnerability Intelligence Report
Apache HTTP Server may use exploitable/malicious backend application output to run local handlers via internal redirect
CVE-2024-38476
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.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
EPSS Probability:41.61%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-829 ↗CWE-829 Inclusion of Functionality from Untrusted Control Sphere
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Apache Software Foundation | Apache HTTP Server | 2.4.0 <= 2.4.59 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
41.611%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Apache Software Foundation · Vendor · USA |
| Reserved | 2024-06-17T11:10:56 |
| Published | 2024-07-01T18:15:40 |
| Last Updated | 2025-11-03T21:55:42 |
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