RCE in QNAP Qts
CVE-2023-34974
An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute commands via a network. QuTScloud, QVR, QES are not affected. We have already fixed the vulnerability in the following versions: QTS 4.5.4.2790 build 20240605 and later QuTS hero h4.5.4.2626 build 20231225 and later
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (61.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- QNAP Qts — versions 4.5.4.1715, 4.5.4.1723, 4.5.4.1741
- QNAP Quts Hero — versions h4.5.4.1771, h4.5.4.1800, h4.5.4.1813
- QNAP Systems Inc. Qes — versions 2.2.0
- QNAP Systems Inc. Qts — versions 4.5.x
- QNAP Systems Inc. Qutscloud — versions c5.x.x
- QNAP Systems Inc. Quts Hero — versions h4.5.x
- QNAP Systems Inc. Qvr — versions 5.1.0
Weakness classification (CWE)
References
- www.qnap.com/en/security-advisory/qsa-24-32 (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-34974?
- CVE-2023-34974 is a high-severity vulnerability in QNAP Qts, classified under OS Command Injection. CVSS score: 8.8/10. Published 2024-09-06.
- How severe is CVE-2023-34974?
- High severity. CVSS v3 base score is 8.8 out of 10.