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OpenAdvisories
High · 8.5 CVE-2026-30815 EUVD-2026-20544GHSA-57xx-hp7r-53h8

OS Command Injection Vulnerability in OpenVPN Module in TP-Link AX53

Published Apr 8, 2026 · Updated May 7, 2026 · Assigned by TPLink

Description

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 products

VendorProductAffectedFixed
TP-Link Systems AX53 v1.0 < 1.7.1 Build 20260213 1.7.1 Build 20260213

References