CVE-2017-14050 : What You Need to Know
Learn about CVE-2017-14050, a vulnerability in BlackCat CMS 1.2 allowing remote authenticated users to execute PHP code via a malicious ZIP archive. Find mitigation steps and prevention measures.
BlackCat CMS 1.2 allows remote authenticated users to execute arbitrary PHP code via a ZIP archive containing a .php file.
Understanding CVE-2017-14050
BlackCat CMS 1.2 vulnerability that enables users to execute PHP code through a malicious ZIP archive.
What is CVE-2017-14050?
This CVE refers to a security flaw in BlackCat CMS 1.2 that permits authenticated users to run arbitrary PHP code by utilizing a specially crafted ZIP archive.
The Impact of CVE-2017-14050
The vulnerability allows attackers to execute malicious PHP code on the server, potentially leading to unauthorized access, data theft, and system compromise.
Technical Details of CVE-2017-14050
BlackCat CMS 1.2 vulnerability details.
Vulnerability Description
The issue lies in the backend/addons/install.php file, enabling authenticated users to execute PHP code via a ZIP archive containing a .php file.
Affected Systems and Versions
- Product: BlackCat CMS 1.2
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
Attackers can exploit this vulnerability by uploading a ZIP archive with a .php file, allowing them to execute arbitrary PHP code on the server.
Mitigation and Prevention
Protect your system from CVE-2017-14050.
Immediate Steps to Take
- Disable file uploads in the CMS if not essential.
- Implement strong authentication mechanisms to prevent unauthorized access.
- Regularly monitor and review user activities on the CMS.
Long-Term Security Practices
- Conduct regular security audits and penetration testing.
- Keep CMS and server software up to date with the latest security patches.
Patching and Updates
- Apply patches or updates provided by the CMS vendor to address the vulnerability.