Description
A vulnerability classified as critical has been found in TOTOLINK AC1200 T8 4.1.5cu.861_B20230220. This affects the function setWiFiRepeaterCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TOTOLINK | AC1200 T8 | 4.1.5cu.861_B20230220 | — |
References
- VDB-276813 | TOTOLINK AC1200 T8 cstecgi.cgi setWiFiRepeaterCfg buffer overflow vdb-entry technical-description
- VDB-276813 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #401292 | TOTOLINK AC1200 T8 V4.1.5cu.861_B20230220 Buffer Overflow third-party-advisory
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/AC1200T8/setWiFiRepeaterCfg.md exploit
- https://www.totolink.net/ product