Executive Summary

CVE-2025-57104 is an SQL injection vulnerability in Teampel version 5.1.6, specifically in the /Common/login.aspx page. An attacker can inject malicious SQL code into a user input field, such as the password field, to manipulate the SQL query. For example, using a payload like `-1' OR 1=1 AND 1=1 --` allows the attacker to bypass authentication controls and gain unauthorized access to the backend system. [1]

Useful 0 Not Useful 0

Impact Analysis

This vulnerability can allow an attacker to bypass authentication and gain unauthorized access to the backend system. This unauthorized access could lead to data breaches, manipulation or theft of sensitive information, and potential control over the affected system. [1]

Useful 0 Not Useful 0

Detection Guidance

This vulnerability can be detected by testing the /Common/login.aspx input fields for SQL injection. For example, you can attempt to input the payload `-1' OR 1=1 AND 1=1 --` in the username or password fields to see if authentication is bypassed. Network monitoring tools can also look for such suspicious payloads in HTTP requests targeting /Common/login.aspx. [1]

Useful 0 Not Useful 0

Mitigation Strategies

Immediate mitigation steps include disabling or restricting access to the /Common/login.aspx page, applying input validation and parameterized queries to prevent SQL injection, and monitoring for suspicious login attempts using payloads like `-1' OR 1=1 AND 1=1 --`. If a patch or update for Teampel 5.1.6 is available, apply it promptly to fix the vulnerability. [1]

Useful 0 Not Useful 0