CVE-2020-22818 : Security Advisory and Response

MKCMS V6.2 has SQL injection via /ucenter/reg.php name parameter.

Understanding CVE-2020-22818

MKCMS V6.2 is vulnerable to SQL injection through the name parameter in /ucenter/reg.php.

What is CVE-2020-22818?

CVE-2020-22818 is a vulnerability in MKCMS V6.2 that allows attackers to execute SQL injection attacks by manipulating the name parameter in the /ucenter/reg.php file.

The Impact of CVE-2020-22818

This vulnerability can lead to unauthorized access to the database, data leakage, and potential manipulation of data stored within the affected system.

Technical Details of CVE-2020-22818

MKCMS V6.2 is susceptible to SQL injection attacks due to improper input validation in the name parameter of the /ucenter/reg.php file.

Vulnerability Description

The vulnerability arises from inadequate sanitization of user-supplied input, enabling malicious actors to inject SQL queries into the application's database.

Affected Systems and Versions

Vendor: n/a
Product: n/a
Versions: All versions of MKCMS V6.2 are affected.

Exploitation Mechanism

Attackers can exploit this vulnerability by inserting malicious SQL commands into the name parameter of the /ucenter/reg.php file, potentially gaining unauthorized access to the database.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2020-22818.

Immediate Steps to Take

Disable or restrict access to the vulnerable /ucenter/reg.php file.
Implement input validation and parameterized queries to prevent SQL injection attacks.
Regularly monitor and analyze database logs for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Keep systems and applications up to date with the latest security patches and updates.

Patching and Updates

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