CVE-2024-6143 Actiontec WCB6200Q uh_tcp_recv_header Buffer Overflow Remote Code Execution Vulnerability

Actiontec WCB6200Q uhtcprecvheader Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Actiontec WCB6200Q routers. Authentication is not required to exploit this vulnerability. The specifi...

CVE-2024-6143

The CVE-2024-6143 issue affects the Actiontec WCB6200Q router. A vulnerable component is the HTTP server, specifically the uh_tcp_recv_header() function, where improper validation of the length of user-supplied data leads to a fixed-length buffer overflow. This allows network-adjacent attackers, ...