CVE-2020-20469 : Exploit Details and Defense Strategies

White Shark System (WSS) 1.3.2 has a SQL injection vulnerability that allows remote attackers to obtain sensitive information from the database.

Understanding CVE-2020-20469

White Shark System (WSS) 1.3.2 SQL injection vulnerability

What is CVE-2020-20469?

The vulnerability in White Shark System (WSS) 1.3.2 arises from the lack of filtering in the log_edit.php files for the csa_to_user parameter, enabling remote attackers to exploit the flaw and access sensitive database information.

The Impact of CVE-2020-20469

This vulnerability can lead to unauthorized access to sensitive data stored in the database, posing a significant risk to the confidentiality and integrity of the information.

Technical Details of CVE-2020-20469

Details of the technical aspects of the vulnerability

Vulnerability Description

White Shark System (WSS) 1.3.2 is susceptible to SQL injection due to inadequate filtering in the log_edit.php files.

Affected Systems and Versions

Product: White Shark System (WSS) 1.3.2
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

Remote attackers can exploit the SQL injection vulnerability by manipulating the csa_to_user parameter in the log_edit.php files to extract sensitive database information.

Mitigation and Prevention

Measures to address and prevent the exploitation of CVE-2020-20469

Immediate Steps to Take

Disable or restrict access to the vulnerable component if possible.
Implement input validation and proper filtering mechanisms to prevent SQL injection attacks.
Regularly monitor and audit database activities for any suspicious behavior.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Stay informed about security updates and patches released by the software vendor.

Patching and Updates

Apply patches or updates provided by the vendor to fix the SQL injection vulnerability in White Shark System (WSS) 1.3.2.