CVE-2020-36198: QNAP NAS Malware Remover Command Injection Privilege Escalation Vulnerability
First published: Thu May 13 2021(Updated: )
A command injection vulnerability has been reported to affect certain versions of Malware Remover. If exploited, this vulnerability allows remote attackers to execute arbitrary commands. This issue affects: QNAP Systems Inc. Malware Remover versions prior to 4.6.1.0. This issue does not affect: QNAP Systems Inc. Malware Remover 3.x.
Credit: security@qnapsecurity.com.tw
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Qnap Malware Remover | >=4.5.4.0<4.6.1.0 | |
| QNAP NAS |
Remedy
QNAP have already fixed the issue in the following versions: QTS 4.4.x: Malware Remover 4.6.1.0 and later
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Reference Links
Frequently Asked Questions
What is CVE-2020-36198?
CVE-2020-36198 is a vulnerability that allows local attackers to escalate privileges on affected installations of QNAP NAS.
How does CVE-2020-36198 affect QNAP NAS?
CVE-2020-36198 affects QNAP NAS by allowing local attackers to escalate privileges.
Is authentication required to exploit CVE-2020-36198?
Yes, authentication is required to exploit CVE-2020-36198.
Which application is affected by CVE-2020-36198?
The Malware Remover application is affected by CVE-2020-36198.
How can I fix CVE-2020-36198?
To fix CVE-2020-36198, update your QNAP NAS to version 4.6.1.0 or later.
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