Description
A vulnerability, which was classified as critical, has been found in TOTOLINK EX1200L 9.3.5u.6146_B20201023. Affected by this issue is the function loginauth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument http_host leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-273260. 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-273260 | TOTOLINK EX1200L cstecgi.cgi loginauth buffer overflow vdb-entry technical-description
- VDB-273260 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #379315 | TOTOLINK EX1200L_Firmware V9.3.5u.6146_B20201023 buffer overflow third-party-advisory
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/EX1200/loginauth.md exploit