RCE in QNAP Qts
CVE-2023-47567
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 QTS 4.5.4.2627 build 20231225 and later QuTS hero h5.1.5.2647 build 20240118 and later QuTS hero h4.5.4.2626 build 20231225 and later QuTScloud c5.1.5.2651 and later
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.011 (64.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- QNAP Qts — versions 4.5.4.1715, 4.5.4.1723, 4.5.4.1741
- QNAP Qutscloud — versions c5.1.0.2498
- QNAP Quts Hero — versions h4.5.4.1771, h4.5.4.1800, h4.5.4.1813
- QNAP Systems Inc. Qts — versions 5.1.x, 4.5.x
- QNAP Systems Inc. Qutscloud — versions c5.x.x
- QNAP Systems Inc. Quts Hero — versions h5.1.x, h4.5.x
Weakness classification (CWE)
References
- www.qnap.com/en/security-advisory/qsa-24-05 (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-47567?
- CVE-2023-47567 is a medium-severity vulnerability in QNAP Qts, classified under OS Command Injection. CVSS score: 4.7/10. Published 2024-02-02.
- How severe is CVE-2023-47567?
- Medium severity. CVSS v3 base score is 4.7 out of 10.