CVE-2026-30815: OS Command Injection Vulnerability in OpenVPN Module in TP-Link AX53
An OS command injection vulnerability in the OpenVPN module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to execute system commands when a specially crafted configuration file is processed due to insufficient input validation. Successful exploitation may allow modification of configuration files, disclosure of sensitive information, or further compromise of device integrity. This issue affects AX53 v1.0: before 1.7.1 Build 20260213.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-30815?
CVE-2026-30815 is considered a high-severity vulnerability due to the potential for OS command injection.
How do I fix CVE-2026-30815?
To fix CVE-2026-30815, update the firmware of the TP-Link Archer AX53 to the latest version available.
What type of vulnerability is CVE-2026-30815?
CVE-2026-30815 is an OS command injection vulnerability affecting the OpenVPN module in the TP-Link Archer AX53.
Who is affected by CVE-2026-30815?
CVE-2026-30815 affects users of the TP-Link Archer AX53 v1.0 with firmware versions prior to 1.7.1.
What can an attacker do with CVE-2026-30815?
An authenticated adjacent attacker can execute arbitrary system commands on the affected device due to CVE-2026-30815.