CVE-2020-8521 Explained : Impact and Mitigation

SQL injection vulnerability in Records.php of phpzag live add edit delete data tables records with ajax php mysql.

Understanding CVE-2020-8521

SQL injection vulnerability in a specific file of a PHP application.

What is CVE-2020-8521?

This CVE identifies a SQL injection vulnerability in the Records.php file of the phpzag live add edit delete data tables records with ajax php mysql application.

The Impact of CVE-2020-8521

The vulnerability allows attackers to manipulate SQL queries, potentially leading to unauthorized access to the database or data leakage.

Technical Details of CVE-2020-8521

SQL injection vulnerability details and affected systems.

Vulnerability Description

The vulnerability exists in the handling of start and length parameters in Records.php, enabling SQL injection attacks.

Affected Systems and Versions

Product: phpzag live add edit delete data tables records with ajax php mysql
Vendor: phpzag
Version: 1.0

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious SQL commands through the search field of the application.

Mitigation and Prevention

Steps to mitigate the SQL injection vulnerability.

Immediate Steps to Take

Apply the vendor-supplied patch or update to fix the vulnerability.
Implement input validation to sanitize user inputs and prevent SQL injection attacks.

Long-Term Security Practices

Regularly update and patch the application to address security vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate potential vulnerabilities.

Patching and Updates

Stay informed about security advisories and updates from the vendor.
Monitor and apply security patches promptly to protect against known vulnerabilities.