OpenVPN OS Command Injection in TP-Link Archer AX53 v1.0 (before 1.7.1)
CVE-2026-30815 Published on April 8, 2026

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.

Vendor Advisory NVD

Weakness Type

What is a Shell injection Vulnerability?

The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

CVE-2026-30815 has been classified to as a Shell injection vulnerability or weakness.


Affected Versions

TP-Link Systems Inc. AX53 v1.0:

Exploit Probability

EPSS
0.33%
Percentile
56.10%

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.