CVEvulnerability
CVE-2026-16348
8.5 HIGH
Official page ↗
- Status
- Awaiting Analysis
- Published
- 2026-08-24
- Last modified
- 2026-10-12
- Assigner
- f23511db-6c3e-4e32-a477-6aa17d310630
- CVSS 4.0 (f23511db-6c3e-4e32-a477-6aa17d310630)
- 8.5 HIGH — CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Weaknesses
- CWE-78
Description
An authenticated command injection vulnerability in TP-Link Archer BE800 V1 allows an attacker with administrative access to execute arbitrary system commands with root privileges by injecting shell metacharacters via a VPN connection.
Successful exploitation may enable persistent backdoors, credential theft, LAN reconnaissance, and router-assisted attacks against connected devices.
Related
Weakness · CWE (1)
- CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness
References
- https://www.tp-link.com/en/support/download/archer-be800/v1/#Firmware www.tp-link.com
- https://www.tp-link.com/us/support/download/archer-be800/v1/#Firmware www.tp-link.com
- https://www.tp-link.com/us/support/faq/5264/ www.tp-link.com