high7.3
CVE-2025-7862
A vulnerability has been found in TOTOLINK T6 4.1.5cu.748_B20211015 and classified as critical.
Impact
A vulnerability has been found in TOTOLINK T6 4.1.5cu.748_B20211015 and classified as critical. Affected by this vulnerability is the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component Telnet Service. The manipulation of the argument telnet_enabled with the input 1 leads to missing authentication. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Totolink | T6 Firmware | Version v4.1.5cu.748_b20211015 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/AnduinBrian/Public/blob/main/Totolink%20T6/Vuln/5.md
- https://github.com/AnduinBrian/Public/blob/main/Totolink%20T6/Vuln/5.md#poc-http
- https://vuldb.com/?ctiid.316975
- https://vuldb.com/?id.316975
- https://vuldb.com/?submit.617643
- https://www.totolink.net/
- https://www.youtube.com/watch?v=XeKu3tfeSME
- https://github.com/AnduinBrian/Public/blob/main/Totolink%20T6/Vuln/5.md
- https://github.com/AnduinBrian/Public/blob/main/Totolink%20T6/Vuln/5.md#poc-http
- https://www.youtube.com/watch?v=XeKu3tfeSME