PHICOMM K2 Remote Code Execution Vulnerability

The PHICOMM K2 is a wireless router from the Chinese company PHICOMM. A remote code execution vulnerability exists in /usr/lib/lua/luci/controller/admin/autoupgrade.lua in PHICOMM K2 version V22.5.9.163, which can be exploited to execute arbitrary commands using shell metacharacters in the...