Description
A vulnerability has been found in TOTOLINK X5000R 9.1.0cu.2089_B20211224. The impacted element is the function exportOvpn of the file /cgi-bin/cstecgi.cgi?action=exportOvpn&type=user of the component Export Ovpn Handler. The manipulation of the argument filetype leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TOTOLINK | X5000R | 9.1.0cu.2089_B20211224 | — |
References
- VDB-404082 | TOTOLINK X5000R Export Ovpn cstecgi.cgi exportOvpn os command injection vdb-entry technical-description
- VDB-404082 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- CVE-2026-91853 | CVE Analysis and Report third-party-advisory
- Submit #933810 | TOTOLINK X5000R V9.1.0cu.2089_B20211224 Command Injection third-party-advisory
- https://github.com/awigwu76/TOTOLINK_X5000R/blob/main/2.md exploit
- https://www.totolink.net/ product