Authorization Bypass Vulnerability in CanalDenuncia.app
CVE-2025-41342

8.7HIGH

Key Information:

Vendor
CVE Published:
4 November 2025

What is CVE-2025-41342?

An authorization bypass vulnerability exists in CanalDenuncia.app, enabling attackers to exploit the API endpoint '/backend/api/buscarUsuarioId.php'. By manipulating the 'id_user' parameter in a POST request, attackers can gain unauthorized access to sensitive information belonging to other users. This poses a significant risk to user privacy and data integrity, highlighting the need for stringent access control measures in application design.

Affected Version(s)

CanalDenuncia.app 0 < 4.4.8

References

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

David UtĂłn Amaya (m3n0sd0n4ld)
.
CVE-2025-41342 : Authorization Bypass Vulnerability in CanalDenuncia.app