Description
A vulnerability was found in TOTOLINK N350RT 9.3.5u.6139_B20201216. It has been declared as critical. This vulnerability affects the function setParentalRules of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument week/sTime/eTime leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-273256. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TOTOLINK | N350RT | 9.3.5u.6139_B20201216 | — |
References
- VDB-273256 | TOTOLINK N350RT cstecgi.cgi setParentalRules buffer overflow vdb-entry technical-description
- VDB-273256 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #379281 | TOTOLINK N350RT V9.3.5u.6139_B20201216 Buffer Overflow third-party-advisory
- https://github.com/135a/IoT-vulnerable/blob/main/TOTOLINK/N350RT/setParentalRules.md exploit