CVE-2026-15204 | TOTOLINK X5000R 9.1.0cu.2350_B20230313/9.1.0cu.2415_B20250515 OpenVPN Export /web/cgi-bin/cstecgi.cgi exportOvpn path traversal

A vulnerability was found in TOTOLINK X5000R 9.1.0cu.2415_B20250515/9.1.0cu.2350_B20230313. It has been declared as critical. Affected by this vulnerability is the function exportOvpn of the file /web/cgi-bin/cstecgi.cgi of the component OpenVPN Export. The manipulation results in path traversal.

This vulnerability is cataloged as CVE-2026-15204. The attack may be launched remotely. Furthermore, there is an exploit available.