Apache HTTP Server 2.4.59 Info Disclosure/SSRF via Malicious Response Headers
CVE-2024-38476 Published on July 1, 2024

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.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2024-38476 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Timeline

reported

Weakness Type

Inclusion of Functionality from Untrusted Control Sphere

The software imports, requires, or includes executable functionality (such as a library) from a source that is outside of the intended control sphere.


Products Associated with CVE-2024-38476

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Affected Versions

Apache Software Foundation Apache HTTP Server: apache http_server:

Exploit Probability

EPSS
3.45%
Percentile
87.27%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.