CVE-2026-2548 WAYOS FBM-220G rc sub_40F820 command injection

A flaw has been found in WAYOS FBM-220G 24.10.19. This affects the function sub40F820 of the file rc. Executing a manipulation of the argument upnpwaniface/upnpssdpinterval/upnpmaxage can lead to command injection. The attack can be executed remotely. The vendor was contacted early about this...

WAYOS FBM-220G 安全漏洞

WAYOS FBM-220G is a network behavior management router developed by the Chinese company Wayos. Version 24.10.19 of WAYOS FBM-220G contains a security vulnerability. This vulnerability stems from improper handling of parameters upnpwaniface/upnpssdpinterval/upnpmaxage in the sub40F820 function in...