EUVD-2026-41048

JAIOTlink C492A-W6 Wi-Fi IP cameras running firmware 4.8.30.57701411 contain an OS command injection vulnerability that allows authenticated attackers to achieve remote code execution by supplying a malicious Wireless parameter to the HTTP PUT NetSDK/Factory SetMAC endpoint. Attackers can craft a...

CVE-2026-58452

JAIOTlink C492A-W6 Wi-Fi IP cameras running firmware 4.8.30.57701411 contain an OS command injection vulnerability that allows authenticated attackers to achieve remote code execution by supplying a malicious Wireless parameter to the HTTP PUT NetSDK/Factory SetMAC endpoint. Attackers can craft a...

CVE-2026-58452 JAIOTlink C492A-W6 4.8.30.57701411 OS Command Injection via SetMAC Endpoint

JAIOTlink C492A-W6 Wi-Fi IP cameras running firmware 4.8.30.57701411 contain an OS command injection vulnerability that allows authenticated attackers to achieve remote code execution by supplying a malicious Wireless parameter to the HTTP PUT NetSDK/Factory SetMAC endpoint. Attackers can craft a...

CVE-2026-58452

The CVE covers JAIOTlink C492A-W6 Wi‑Fi IP cameras running firmware 4.8.30.57701411. Affected component is the NetSDK/Factory SetMAC HTTP PUT endpoint. The root cause is an OS command injection where a malicious Wireless parameter (starting with a MAC-like prefix, then a semicolon and a shell pay...

VulnCheck KEV: CVE-2021-31755

Tenda AC11 devices contain a stack buffer overflow vulnerability in /goform/setmac which allows attackers to execute code via a crafted post request...

CVE-2021-31755

An issue was discovered on Tenda AC11 devices with firmware through 02.03.01.104CN. A stack buffer overflow vulnerability in /goform/setmac allows attackers to execute arbitrary code on the system via a crafted post request...