CVE-2026-1156 | Totolink LR350 9.3.5u.6369_B20220309 /cgi-bin/cstecgi.cgi setWiFiBasicCfg ssid buffer overflow (EUVD-2026-3222)
A vulnerability identified as critical has been detected in Totolink LR350 9.3.5u.6369_B20220309. Affected by this issue is the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument ssid causes buffer overflow.
The identification of this vulnerability is CVE-2026-1156. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.