The vulnerability of the CloudSrvUserdataVersionCheck() function in TOTOLINK CA600-PoE router’s software allows a hacker to execute arbitrary commands.

The vulnerability of the CloudSrvUserdataVersionCheck function in TOTOLINK CA600-PoE router’s software lies in the lack of measures taken at the control level during the processing of the svn parameter. Exploiting this vulnerability allows an attacker to execute arbitrary commands by sending...