CVE Catalog

CVE-2026-124580

CriticalCVSS 10.0
Published: Updated: Translated: NVD NIST

Summary

A vulnerability was found in Chengdu Feiyuxing Technology VW2100 and VEC10GP version 1.0 B-MB3W202-210825-r11775, affecting the handle_wechat_cn_wifi function in var/html/webserver within the Weixin Auth Endpoint component. Manipulation of the extend argument results in OS command injection. The attack can be executed remotely and the exploit has been made public.

Risk Assessment

A remote attacker could execute arbitrary OS commands on the device, potentially leading to full compromise of the device and the network. The public availability of the exploit increases the likelihood of abuse.

Recommendation

Restrict access to the device's web interface as soon as possible (network segmentation, firewall) and contact the vendor for a fix. Until a patch is available, disable or isolate the vulnerable component.

Related vulnerabilities

Original NVD description (English source)

A vulnerability was found in Chengdu Feiyuxing Technology VW2100 and VEC10GP 1.0 B-MB3W202-210825-r11775. This impacts the function handle_wechat_cn_wifi of the file var/html/webserver of the component Weixin Auth Endpoint. The manipulation of the argument extend results in os command injection. The attack can be executed remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS