CVE-2020-15884 : Exploit Details and Defense Strategies

A SQL injection vulnerability in TableQuery.php in MunkiReport before 5.6.3 allows attackers to execute arbitrary SQL commands via the order[0][dir] field on POST requests to /datatables/data.

Understanding CVE-2020-15884

This CVE involves a SQL injection vulnerability in MunkiReport before version 5.6.3, enabling attackers to run malicious SQL commands.

What is CVE-2020-15884?

CVE-2020-15884 is a security vulnerability in MunkiReport that permits the execution of arbitrary SQL commands through a specific field in POST requests.

The Impact of CVE-2020-15884

The exploitation of this vulnerability can lead to unauthorized access, data manipulation, and potentially full control of the affected system by malicious actors.

Technical Details of CVE-2020-15884

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The vulnerability exists in TableQuery.php in MunkiReport versions prior to 5.6.3, allowing attackers to inject and execute SQL commands via the order[0][dir] field in POST requests to /datatables/data.

Affected Systems and Versions

Product: MunkiReport
Vendor: N/A
Versions affected: All versions before 5.6.3

Exploitation Mechanism

Attackers exploit the vulnerability by manipulating the order[0][dir] field in POST requests to /datatables/data, enabling the execution of arbitrary SQL commands.

Mitigation and Prevention

Protecting systems from CVE-2020-15884 requires immediate actions and long-term security measures.

Immediate Steps to Take

Upgrade MunkiReport to version 5.6.3 or newer to mitigate the vulnerability.
Monitor and filter input to prevent SQL injection attacks.

Long-Term Security Practices

Implement secure coding practices to sanitize user inputs effectively.
Regularly update and patch software to address known vulnerabilities.
Conduct security audits and penetration testing to identify and remediate weaknesses.
Educate developers and users on secure coding practices and the risks of SQL injection.

Patching and Updates

Ensure timely installation of security patches and updates for MunkiReport to address vulnerabilities and enhance system security.