Description
A vulnerability was found in TOTOLINK A3700R 9.1.2u.5822_B20200513. It has been rated as critical. Affected by this issue is the function setL2tpServerCfg of the file /cgi-bin/cstecgi.cgi. The manipulation leads to improper access controls. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TOTOLINK | A3700R | 9.1.2u.5822_B20200513 | — |
References
- VDB-304964 | TOTOLINK A3700R cstecgi.cgi setL2tpServerCfg access control vdb-entry technical-description
- VDB-304964 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- Submit #551304 | TOTOLINK A3700R V9.1.2u.5822_B20200513 Improper Access Controls third-party-advisory
- https://lavender-bicycle-a5a.notion.site/TOTOLINK-A3700R-setL2tpServerCfg-1cb53a41781f80319d38dc5a8e9174ae?pvs=4 exploit
- https://www.totolink.net/ product