Description
A vulnerability classified as critical has been found in Totolink LR1200GB 9.1.0u.6619_B20230130. Affected is the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument File leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-250794 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 | LR1200GB | 9.1.0u.6619_B20230130 |
| totolink | lr1200gb_firmware | 9.1.0u.6619_b20230130 |
References
- https://github.com/jylsec/vuldb/blob/main/TOTOLINK/LR1200GB/8/README.mdBroken Link
- https://vuldb.com/?ctiid.250794Permissions Required, Third Party Advisory
- https://vuldb.com/?id.250794Third Party Advisory
- https://github.com/jylsec/vuldb/blob/main/TOTOLINK/LR1200GB/8/README.mdBroken Link
- https://vuldb.com/?ctiid.250794Permissions Required, Third Party Advisory
- https://vuldb.com/?id.250794Third Party Advisory
Timeline
- Published
- Jan 16, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Modified