CVE-2020-36198 : Security Advisory and Response
Learn about CVE-2020-36198, a command injection vulnerability in Malware Remover by QNAP Systems Inc. affecting versions prior to 4.6.1.0. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
A command injection vulnerability in Malware Remover by QNAP Systems Inc. allows remote attackers to execute arbitrary commands.
Understanding CVE-2020-36198
This CVE involves a command injection vulnerability in certain versions of Malware Remover, potentially leading to the execution of arbitrary commands by remote attackers.
What is CVE-2020-36198?
Command injection vulnerability affecting QNAP Systems Inc. Malware Remover versions prior to 4.6.1.0.
The Impact of CVE-2020-36198
- CVSS Base Score: 6.7 (Medium Severity)
- Attack Vector: Local
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Privileges Required: High
- Scope: Unchanged
- User Interaction: None
Technical Details of CVE-2020-36198
This section provides detailed technical information about the vulnerability.
Vulnerability Description
- The vulnerability involves a command injection issue in Malware Remover.
Affected Systems and Versions
- Malware Remover versions prior to 4.6.1.0 are affected.
- Malware Remover 3.x versions are not affected.
Exploitation Mechanism
- Attackers can exploit this vulnerability remotely to execute arbitrary commands.
Mitigation and Prevention
Steps to address and prevent the CVE-2020-36198 vulnerability.
Immediate Steps to Take
- Update Malware Remover to version 4.6.1.0 or later.
Long-Term Security Practices
- Regularly update software and firmware to patch vulnerabilities.
- Implement network security measures to prevent unauthorized access.
Patching and Updates
- QNAP has released fixes in QTS 4.4.x for Malware Remover 4.6.1.0 and later.