Description
A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setDmzCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument wanIdx leads to os command injection. The attack may be performed from remote. The exploit is publicly available and might be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Totolink | A7100RU | 7.4cu.2313_b20191024 | — |
References
- VDB-356529 | Totolink A7100RU CGI cstecgi.cgi setDmzCfg os command injection vdb-entry technical-description
- VDB-356529 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- Submit #791821 | Totolink A7100RU 7.4cu.2313_b20191024 Command Injection third-party-advisory
- https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_161/README.md exploit
- https://www.totolink.net/ product