CVE-2026-82555
Gravedad CVSS v4.0:
BAJA
Tipo:
CWE-310
Errores criptográficos
Fecha de publicación:
30/08/2026
Última modificación:
30/08/2026
Descripción
*** Pendiente de traducción *** A vulnerability has been found in TOTOLINK N600R 4.3.0cu.7866_B20220506. This vulnerability affects the function loginAuth of the file /web_cste/cgi-bin/cstecgi.cgi of the component Authentication Handler. Such manipulation leads to insufficiently random values. It is possible to launch the attack remotely. This attack is characterized by high complexity. It is stated that the exploitability is difficult. The exploit has been disclosed to the public and may be used.
Impacto
Puntuación base 4.0
2.90
Gravedad 4.0
BAJA
Puntuación base 3.x
3.70
Gravedad 3.x
BAJA
Puntuación base 2.0
2.60
Gravedad 2.0
BAJA
Referencias a soluciones, herramientas e información
- https://github.com/b1uerry/cves/blob/main/TOTOLINK/N600R/TOTOLINK_N600R_predictable-token/poc.py
- https://github.com/b1uerry/cves/tree/main/TOTOLINK/N600R/TOTOLINK_N600R_predictable-token
- https://vuldb.com/cve/CVE-2026-82555
- https://vuldb.com/submit/891698
- https://vuldb.com/vuln/397071
- https://vuldb.com/vuln/397071/cti
- https://www.totolink.net/