OS Command Injection in QNAP Systems, Inc. products - CVE-2023-47567
Published: February 5, 2024
Vulnerability identifier: #VU86057
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-47567
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation. A remote administrator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
QuTScloud
QuTS hero
QNAP QTS
QuTS hero
QNAP QTS
How to mitigate CVE-2023-47567
Install updates from vendor's website.
QuTScloud - update to c5.1.5.2651
QuTS hero - addressed in versions h4.5.4.2626 build 20231225, h5.1.5.2647 build 20240118
QNAP QTS - addressed in versions 4.5.4.2627 20231225, 5.1.5.2645 20240116
QuTS hero - addressed in versions h4.5.4.2626 build 20231225, h5.1.5.2647 build 20240118
QNAP QTS - addressed in versions 4.5.4.2627 20231225, 5.1.5.2645 20240116