Description
A vulnerability, which was classified as critical, was found in TOTOLINK CP450 4.1.0cu.747_B20191224. Affected is the function loginauth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument http_host leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-273558 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| TOTOLINK | CP450 | 4.1.0cu.747_B20191224 |
| totolink | cp450_firmware | 4.1.0cu.747_B20191224 |
References
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/CP450/loginauth.mdExploit
- https://vuldb.com/?ctiid.273558Permissions Required, Third Party Advisory, VDB Entry
- https://vuldb.com/?id.273558Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.381340Third Party Advisory, VDB Entry
Timeline
- Published
- Aug 5, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed