CVE-2024-34523

Published: May 7, 2024Modified: Jun 17, 2026Deferred

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

AChecker 1.5 allows remote attackers to read the contents of arbitrary files via the download.php path parameter by using Unauthenticated Path Traversal. This occurs through readfile in PHP. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Related CWEs

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (4)

https://github.com/inclusive-design/AChecker/blob/main/checker/download.php

Source: cve@mitre.org

https://github.com/piuppi/Proof-of-Concepts/blob/main/AChecker/CVE-2024-34523.md

Source: cve@mitre.org

https://github.com/inclusive-design/AChecker/blob/main/checker/download.php

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/piuppi/Proof-of-Concepts/blob/main/AChecker/CVE-2024-34523.md

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.