CVE-2026-76633: fallo de gravedad alta en LabRedesCefetRJ WeGIA
WeGIA < 3.9.2 Authorization Bypass Password Change via alterarSenha
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.6epss 0.4%
WeGIA before 3.9.2 contains an authorization bypass vulnerability in the password change flow that allows any authenticated user to change their account password without providing existing credentials by exploiting the unconditional exclusion of the alterarSenha method from permission checks in controle/control.php. Attackers can manipulate the redir parameter to point to alterar_senha.php, routing through verificarSenhaConfig() instead of verificarSenha() to bypass current password verification and convert temporary session access into permanent account takeover.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Productos afectados
LabRedesCefetRJ · WeGIACVEs relacionadas — LabRedesCefetRJ WeGIA
En el mismo producto, de las más peligrosas a las menos.
CVE-2025-50201CRITICALWeGIA OS Command Injection in debug_info.php parameter 'branch'EPSS 4.7%CVE-2026-28409CRITICALWeGIA Vulnerable to Remote Code Execution (RCE) via OS Command InjectionEPSS 3.6%CVE-2025-27140CRITICALWeGIA vulnerable to OS Command Injection at endpoint 'importar_dump.php' parameter 'import' (RCE)EPSS 2.9%CVE-2026-28411CRITICALWeGIA Vulnerable to Authentication Bypass via `extract($_REQUEST)`EPSS 2.7%CVE-2025-26613CRITICALOS Command Injection endpoint 'gerenciar_backup.php' parameter 'file' (RCE) in WeGIAEPSS 2.5%CVE-2025-55169CRITICALWeGIA Path Traversal at endpoint 'html/socio/sistema/download_remessa.php' via parameter 'file'EPSS 1.7%