Missing Authentication for Critical Function in WeGIA - CVE-2025-53938
Published: April 30, 2026
Vulnerability identifier: #VU128683
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-53938
CWE-ID: CWE-306
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
WeGIA
WeGIA
Software vendor:
LabReDeS
LabReDeS
Description
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to missing authentication in multiple endpoint handlers when handling crafted HTTP requests without any session cookies or authentication tokens. A remote attacker can send crafted HTTP requests to disclose sensitive information.
The issue affects /dao/verificar_recursos_cargo.php, /dao/exibir_cargo.php, /dao/verificar_modulos_visiveis.php, /dao/exibir_documento.php, and /dao/adicionar_documento.php.
Remediation
Install security update from vendor's website.