CVE-2019-25237

CRITICAL

9.8

Descricao

V-SOL GPON/EPON OLT Platform v2.03 contains a privilege escalation vulnerability that allows normal users to gain administrative access by manipulating the user role parameter. Attackers can send a crafted HTTP POST request to the user management endpoint with 'user_role_mod' set to integer value '1' to elevate their privileges.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado12/24/2025

Ultima modificacao12/29/2025

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-863

Referencias

https://www.exploit-db.com/exploits/47435(disclosure@vulncheck.com)

https://www.vsolcn.com(disclosure@vulncheck.com)

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5538.php(disclosure@vulncheck.com)

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5538.php(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.