Command Injection in QNAP QTS/QuTS hero/QuTScloud < 5.1.5.*
CVE-2023-47566 Published on February 2, 2024
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.
We have already fixed the vulnerability in the following versions:
QTS 5.1.5.2645 build 20240116 and later
QuTS hero h5.1.5.2647 build 20240118 and later
QuTScloud c5.1.5.2651 and later
Vulnerability Analysis
CVE-2023-47566 is exploitable 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 have a high impact on confidentiality, with no impact on integrity, and a high impact on 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-2023-47566 has been classified to as a Shell injection vulnerability or weakness.
Products Associated with CVE-2023-47566
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Affected Versions
QNAP Systems Inc. QTS:- Version 5.1.x and below 5.1.5.2645 build 20240116 is affected.
- Version h5.1.x and below h5.1.5.2647 build 20240118 is affected.
- Version c5.x.x and below c5.1.5.2651 is affected.
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.