The vulnerability of the Goto_chidx() function in the login.cgi script of the Wavlink WN530H4, WN530HG4, and WN572HG3 router microprogramming systems allows a intruder to execute arbitrary code or cause a service failure.

The vulnerability of the Gotochidx function in the login.cgi script of the Wavlink WN530H4, WN530HG4, and WN572HG3 router microprogramming systems is related to the reading of data beyond the buffer boundaries in memory during the processing of the wlanUrl parameter. Exploiting this vulnerability...