CVE-2021-41550 : What You Need to Know
CVE-2021-41550 allows unauthorized Perl code execution in Leostream Connection Broker 9.0.40.17, leading to potential system compromise. Learn about impact, affected systems, exploitation, and mitigation.
Leostream Connection Broker 9.0.40.17 allows the administrator to upload and execute Perl code, posing a security risk.
Understanding CVE-2021-41550
Leostream Connection Broker 9.0.40.17 is vulnerable to unauthorized Perl code execution.
What is CVE-2021-41550?
The CVE-2021-41550 vulnerability allows an attacker to upload and execute Perl code via Leostream Connection Broker 9.0.40.17, enabling potential system compromise.
The Impact of CVE-2021-41550
This vulnerability can lead to unauthorized execution of malicious code, potentially resulting in complete system takeover or data breaches.
Technical Details of CVE-2021-41550
Leostream Connection Broker 9.0.40.17 vulnerability details and effects.
Vulnerability Description
The flaw in Leostream Connection Broker 9.0.40.17 permits an administrator to upload and run Perl code, creating a significant security weakness.
Affected Systems and Versions
- Product: Leostream Connection Broker 9.0.40.17
- Vendor: Leostream
- Versions: All versions are affected
Exploitation Mechanism
- Attackers exploit the vulnerability by uploading malicious Perl code through the broker, gaining unauthorized access to execute commands.
Mitigation and Prevention
Protect your system from CVE-2021-41550.
Immediate Steps to Take
- Disable administrator access that allows code execution
- Regularly monitor system logs for suspicious activities
Long-Term Security Practices
- Implement strict file upload restrictions and validation
- Conduct regular security audits and code reviews
Patching and Updates
- Apply patches provided by Leostream to fix the vulnerability