Security Advisory
CVE-2025-60673
CVE vulnerability detail — eXtreme Datacenter Security Operations
Description
An unauthenticated command injection vulnerability exists in the D-Link DIR-878A1 router firmware FW101B04.bin. The vulnerability occurs in the SetDMZSettings functionality, where the IPAddress parameter in prog.cgi is stored in NVRAM and later used by librcm.so to construct iptables commands executed via twsystem(). An attacker can exploit this vulnerability remotely without authentication by sending a specially crafted HTTP request, leading to arbitrary command execution on the device.