RCE in Qnap Qts
CVE-2023-23362
An OS command injection vulnerability has been reported to affect QNAP operating systems. If exploited, the vulnerability allows remote authenticated users to execute commands via susceptible QNAP devices. We have already fixed the vulnerability in the following versions: QTS 5.0.1.2376 build 20230421 and later QTS 4.5.4.2374 build 20230416 and later QuTS hero h5.0.1.2376 build 20230421 and later QuTS hero h4.5.4.2374 build 20230417 and later QuTScloud c5.0.1.2374 and later
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.012 (65.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Qnap Qts
- Qnap Qutscloud
- Qnap Quts_hero
- Qnap Systems Inc. Qts — versions 5.0.*, 4.5.*
- Qnap Systems Inc. Qutscloud — versions c5.0.1
- Qnap Systems Inc. Quts Hero — versions h5.0.*, h4.5.*
Weakness classification (CWE)
References
- security@qnapsecurity.com.tw (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-23362?
- CVE-2023-23362 is a high-severity vulnerability in Qnap Qts, classified under OS Command Injection. CVSS score: 8.8/10. Published 2023-09-22.
- How severe is CVE-2023-23362?
- High severity. CVSS v3 base score is 8.8 out of 10.