CVE-2025-54062

CVE-2025-54062: SQL Injection Vulnerability in `id_dependente` Parameter on `profile_dependente.php` Endpoint

CVE Publication: https://www.cve.org/CVERecord?id=CVE-2025-54062

Summary

A SQL Injection vulnerability was discovered in the id_dependente parameter of the /html/funcionario/profile_dependente.php endpoint. This issue allows any unauthenticated attacker to inject arbitrary SQL queries, potentially leading to unauthorized data access or further exploitation depending on database configuration.

Details

The application fails to properly sanitize user-supplied input in the id_dependente parameter. As a result, specially crafted SQL payloads are interpreted directly by the backend database.

PoC

Vulnerable Endpoint: /html/funcionario/profile_dependente.php

Parameter: id_dependente

Payload:

1
  +AND+SLEEP(10)

This payload introduces a time delay, demonstrating the ability to execute arbitrary SQL queries.

Observe the time delay in the server response, indicating the successful execution of the SQL payload.

Impact

Unauthorized access to sensitive data (e.g., users, passwords, logs).
Database enumeration (schemas, tables, users, versions).
Escalation to RCE depending on DB configuration (e.g., xp_cmdshell, UDFs).
Full compromise of the application if chained with other vulnerabilities.
This issue affects all users and environments, as it does not require authentication and is reachable via a public endpoint.