Description
A vulnerability was found in TOTOLINK EX1200L 9.3.5u.6146_B20201023. It has been rated as critical. This issue affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-273257 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TOTOLINK | EX1200L | 9.3.5u.6146_B20201023 | — |
References
- VDB-273257 | TOTOLINK EX1200L cstecgi.cgi UploadCustomModule buffer overflow vdb-entry technical-description
- VDB-273257 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #379286 | TOTOLINK EX1200L V9.3.5u.6146_B20201023 bu third-party-advisory
- https://github.com/ruan-uer/create/blob/main/IoT-vulnerable/TOTOLINK/EX1200/UploadCustomModule.md exploit