Main Vulnerability Database Vulnerabilities #VU77723

#VU77723 Arbitrary file upload in WL-WN531AX2 - CVE-2023-32621

Published: June 27, 2023

Vulnerability identifier: #VU77723

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2023-32621

CWE-ID: CWE-434

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

Vulnerable software:
WL-WN531AX2

Software vendor:
Wavlink

Description

The vulnerability allows a remote user to compromise vulnerable system.

The vulnerability exists due to insufficient validation of file during file upload. A remote administrator on the local network can upload a malicious file and execute it on the server.

Remediation

Install updates from vendor's website.

External links

https://jvn.jp/en/jp/JVN78634340/index.html