#VU111756 Path traversal in Avatar - CVE-2025-3520

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Main Vulnerability Database Vulnerabilities #VU111756

#VU111756 Path traversal in Avatar - CVE-2025-3520

Published: June 23, 2025


Vulnerability identifier: #VU111756
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-3520
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Avatar
Software vendor:
tskk

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote user can send a specially crafted HTTP request and delete arbitrary files on the system.


Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links