Vulnerability Description
An OS command injection vulnerability exists in the VPN module of TP-Link Archer AX12 v1, AX17 v1. AX18 v1, and AX1300 v1.6 routers. This vulnerability allows an adjacent, authenticated attacker to execute arbitrary commands on the device by importing a specially crafted VPN client configuration file. The issue stems from improper filtering of special characters. Successful exploitation of this vulnerability may enable an attacker to gain full control of the affected device, potentially compromising configuration integrity, network security, and service availability.
Related Weaknesses (CWE)
References
- https://www.tp-link.com/en/support/download/archer-ax12/#Firmware
- https://www.tp-link.com/en/support/download/archer-ax17/#Firmware
- https://www.tp-link.com/en/support/download/archer-ax18/#Firmware
- https://www.tp-link.com/us/support/download/archer-ax1300/#Firmware
- https://www.tp-link.com/us/support/faq/5125/
FAQ
What is CVE-2026-9151?
CVE-2026-9151 is a documented vulnerability. An OS command injection vulnerability exists in the VPN module of TP-Link Archer AX12 v1, AX17 v1. AX18 v1, and AX1300 v1.6 routers. This vulnerability allows an adjacent, authenticated attacker to ex...
How severe is CVE-2026-9151?
CVSS scoring is not yet available for CVE-2026-9151. Check NVD for updates.
Is there a patch for CVE-2026-9151?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.