CVE-2019-12744 : Exploit Details and Defense Strategies

SeedDMS prior to version 5.1.11 is vulnerable to Remote Command Execution (RCE) due to lack of validation for PHP script file uploads.

Understanding CVE-2019-12744

This CVE identifies a security flaw in SeedDMS that allows attackers to execute commands remotely.

What is CVE-2019-12744?

SeedDMS version before 5.1.11 is prone to Remote Command Execution (RCE) as it fails to validate PHP script file uploads, distinct from CVE-2018-12940.

The Impact of CVE-2019-12744

This vulnerability could enable malicious actors to upload and execute arbitrary PHP scripts on the server, leading to unauthorized access and potential data breaches.

Technical Details of CVE-2019-12744

SeedDMS vulnerability specifics and affected systems.

Vulnerability Description

SeedDMS version prior to 5.1.11 is susceptible to Remote Command Execution (RCE) due to the absence of validation for PHP script file uploads.

Affected Systems and Versions

SeedDMS versions before 5.1.11

Exploitation Mechanism

Attackers can exploit this vulnerability by uploading malicious PHP scripts to the server, allowing them to execute arbitrary commands remotely.

Mitigation and Prevention

Steps to mitigate the CVE-2019-12744 vulnerability.

Immediate Steps to Take

Update SeedDMS to version 5.1.11 or later to patch the RCE vulnerability.
Implement file upload validation mechanisms to prevent unauthorized script execution.

Long-Term Security Practices

Regularly monitor and audit file uploads for suspicious activities.
Conduct security training for users to recognize and report potential security threats.

Patching and Updates

Stay informed about security updates and patches released by SeedDMS to address vulnerabilities promptly.