CVE-2021-43650 : What You Need to Know

WebRun 3.6.0.42 is vulnerable to SQL Injection via the P_0 parameter used to set the username during the login process.

Understanding CVE-2021-43650

WebRun 3.6.0.42 is susceptible to SQL Injection through a specific parameter, potentially allowing unauthorized access to the system.

What is CVE-2021-43650?

CVE-2021-43650 highlights a SQL Injection vulnerability in WebRun 3.6.0.42, specifically related to the username setting during the login phase, enabling attackers to manipulate SQL queries.

The Impact of CVE-2021-43650

This vulnerability could lead to unauthorized access, data manipulation, or even complete system compromise if exploited successfully.

Technical Details of CVE-2021-43650

WebRun 3.6.0.42's vulnerability to SQL Injection is a critical issue that requires immediate attention and mitigation.

Vulnerability Description

The vulnerability arises from inadequate input validation on the P_0 parameter, facilitating malicious SQL Injection attacks.

Affected Systems and Versions

Product: WebRun
Version: 3.6.0.42

Exploitation Mechanism

Attackers can craft SQL Injection payloads for the P_0 parameter during the login process, enabling them to execute unauthorized SQL commands.

Mitigation and Prevention

Immediate remediation steps and long-term security measures are essential to safeguard systems against this vulnerability.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Implement input validation and parameterized queries to prevent SQL Injection.

Long-Term Security Practices

Conduct regular security assessments and penetration testing.
Educate users on secure coding practices to mitigate similar vulnerabilities.

Patching and Updates

Regularly update and patch the WebRun software to address known vulnerabilities and enhance overall system security.