OS Command Injection in QNAP QTS/QuTShero <4.5.4.2627/2626
CVE-2023-34975 Published on October 13, 2023
QTS, QuTS hero, QuTScloud
An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute commands via a network.
QuTScloud is not affected.
We have already fixed the vulnerability in the following versions:
QuTS hero h4.5.4.2626 build 20231225 and later
QTS 4.5.4.2627 build 20231225 and later
Vulnerability Analysis
CVE-2023-34975 can be exploited with network access, and requires user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be low. considered to have a small impact on confidentiality and integrity and availability.
Weakness Type
What is a Shell injection Vulnerability?
The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
CVE-2023-34975 has been classified to as a Shell injection vulnerability or weakness.
Products Associated with CVE-2023-34975
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Affected Versions
QNAP Systems Inc. QuTS hero:- Version h4.5.x and below h4.5.4.2626 build 20231225 is affected.
- Version 4.5.x and below 4.5.4.2627 build 20231225 is affected.
- Version c5.x.x and below 4.5.4.2627 build 20231225 is unaffected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.