Description
A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function UploadFirmwareFile of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument FileName results in os command injection. The attack may be initiated remotely. The exploit has been made public and could be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Totolink | A7100RU | 7.4cu.2313_b20191024 | — |
References
- VDB-357004 | Totolink A7100RU CGI cstecgi.cgi UploadFirmwareFile os command injection vdb-entry technical-description
- VDB-357004 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- Submit #792987 | Totolink A7100RU 7.4cu.2313_b20191024 Command Injection third-party-advisory
- https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_193/README.md exploit
- https://www.totolink.net/ product