The vulnerability of the fromPptpUserAdd() function in the httpd daemon’s microprogramming software for Tenda F456 allows a attacker to execute arbitrary code or cause service interruptions.

The vulnerability of the fromPptpUserAdd function in the httpd daemon of the microprogrammed routing device Tenda F456 is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code or cause a service failur...