RCE in QNAP Qts
CVE-2023-34980
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 4.5.4.2627 build 20231225 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 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.009 (57.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- QNAP Qts — versions 4.5.4.2627
- QNAP Quts Hero — versions h4.5.4.2626
- QNAP Systems Inc. Qts — versions 4.5.x
- QNAP Systems Inc. Quts Hero — versions h4.5.x
Weakness classification (CWE)
References
- www.qnap.com/en/security-advisory/qsa-24-12 (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-34980?
- CVE-2023-34980 is a medium-severity vulnerability in QNAP Qts, classified under OS Command Injection. CVSS score: 5.9/10. Published 2024-03-08.
- How severe is CVE-2023-34980?
- Medium severity. CVSS v3 base score is 5.9 out of 10.