CVE-2020-22819 : Exploit Details and Defense Strategies

MKCMS V6.2 has SQL injection via the /ucenter/active.php verify parameter.

Understanding CVE-2020-22819

MKCMS V6.2 is vulnerable to SQL injection through the /ucenter/active.php verify parameter.

What is CVE-2020-22819?

CVE-2020-22819 highlights a security vulnerability in MKCMS V6.2 that allows attackers to execute SQL injection attacks via the verify parameter in the /ucenter/active.php endpoint.

The Impact of CVE-2020-22819

This vulnerability can lead to unauthorized access to the database, manipulation of data, and potentially full control over the affected system.

Technical Details of CVE-2020-22819

MKCMS V6.2 is susceptible to SQL injection attacks due to improper input validation in the /ucenter/active.php verify parameter.

Vulnerability Description

The vulnerability in MKCMS V6.2 allows malicious actors to inject SQL queries through the verify parameter, enabling them to interact with the database.

Affected Systems and Versions

Vendor: n/a
Product: n/a
Version: n/a (affected)

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious SQL queries and sending them through the vulnerable /ucenter/active.php verify parameter.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2020-22819.

Immediate Steps to Take

Disable or restrict access to the vulnerable /ucenter/active.php endpoint.
Implement input validation and parameterized queries to prevent SQL injection attacks.

Long-Term Security Practices

Regularly update and patch MKCMS to address known vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate potential weaknesses.

Patching and Updates

Apply patches or updates provided by the vendor to fix the SQL injection vulnerability in MKCMS V6.2.