CVE-2020-9265 : What You Need to Know

phpMyChat-Plus 1.98 is vulnerable to multiple SQL injections against the deluser.php Delete User functionality, as demonstrated by pmc_username.

Understanding CVE-2020-9265

This CVE involves a critical vulnerability in phpMyChat-Plus 1.98 that allows for SQL injections.

What is CVE-2020-9265?

CVE-2020-9265 is a vulnerability in phpMyChat-Plus 1.98 that enables attackers to perform SQL injections through the deluser.php Delete User feature.

The Impact of CVE-2020-9265

The impact of this vulnerability is rated as critical with a CVSS base score of 9.3, posing a high risk to confidentiality.

Technical Details of CVE-2020-9265

This section provides detailed technical information about the vulnerability.

Vulnerability Description

Vulnerability Type: SQL Injection
Affected Component: deluser.php Delete User functionality
Demonstration: pmc_username

Affected Systems and Versions

Affected Version: phpMyChat-Plus 1.98

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: None
Scope: Changed

Mitigation and Prevention

Protecting systems from CVE-2020-9265 requires immediate action and long-term security measures.

Immediate Steps to Take

Disable or restrict access to the vulnerable functionality
Implement input validation and parameterized queries
Monitor and analyze SQL queries for unusual patterns

Long-Term Security Practices

Regular security assessments and code reviews
Stay informed about security updates and patches

Patching and Updates

Apply patches and updates provided by the software vendor to address the vulnerability