CVE-2022-27466 Explained : Impact and Mitigation

MCMS v5.2.27 was found to have a SQL injection vulnerability in the orderBy parameter at /dict/list.do.

Understanding CVE-2022-27466

This CVE identifies a SQL injection vulnerability in MCMS v5.2.27, which can be exploited by attackers.

What is CVE-2022-27466?

CVE-2022-27466 refers to a SQL injection flaw in MCMS v5.2.27's orderBy parameter, allowing attackers to manipulate SQL queries.

The Impact of CVE-2022-27466

This vulnerability could lead to unauthorized access, data exfiltration, and potential control over the affected application.

Technical Details of CVE-2022-27466

The following details provide insights into the technical aspects of CVE-2022-27466.

Vulnerability Description

The vulnerability exists in the orderBy parameter of MCMS v5.2.27, enabling attackers to inject malicious SQL commands.

Affected Systems and Versions

MCMS v5.2.27 is confirmed to be impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this weakness by injecting SQL commands through the vulnerable orderBy parameter.

Mitigation and Prevention

To address CVE-2022-27466, certain preventive measures and mitigation strategies need to be implemented.

Immediate Steps to Take

Upgrade MCMS to a patched version, if available.
Implement input validation to sanitize user-supplied data.
Monitor and inspect SQL queries for unusual patterns or behaviors.

Long-Term Security Practices

Conduct regular security audits and vulnerability assessments.
Stay informed about security updates and patches for MCMS.

Patching and Updates

Apply security patches released by the vendor promptly to remediate this SQL injection vulnerability in MCMS v5.2.27.