OS Command Injection in QNAP Systems, Inc. products - CVE-2023-23368
Published: November 6, 2023
Vulnerability identifier: #VU82727
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-23368
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation. A remote unauthenticated attacker 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-2023-23368
Install updates from vendor's website.
QuTScloud - update to c5.0.1.2374
QuTS hero - addressed in versions h4.5.4.2374 build 20230417, h5.0.1.2376 build 20230421
QNAP QTS - addressed in versions 4.5.4.2374 20230416, 5.0.1.2376 20230421
QuTS hero - addressed in versions h4.5.4.2374 build 20230417, h5.0.1.2376 build 20230421
QNAP QTS - addressed in versions 4.5.4.2374 20230416, 5.0.1.2376 20230421