RCE in Qnap Qts
CVE-2023-50358
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. We have already fixed the vulnerability in the…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.128 (95.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L.
Affected products
- Qnap Qts — versions 4.2.6, 4.5.4.2627, 5.1.5.2645
- Qnap Qutscloud
- Qnap Quts_hero — versions h4.5.4.2626, h5.1.5.2647
- Qnap Systems Inc. Qts — versions 5.x, 4.5.x, 4.4.x, 4.3.6, 4.3.5
- Qnap Systems Inc. Qutscloud — versions c5.x
- Qnap Systems Inc. Quts Hero — versions h5.x, h4.x
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@qnapsecurity.com.tw (Vendor Advisory)
- security@qnapsecurity.com.tw (Exploit, Third Party Advisory)
- security@qnapsecurity.com.tw (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-50358?
- CVE-2023-50358 is a medium-severity vulnerability in Qnap Qts, classified under OS Command Injection. CVSS score: 5.8/10. Published 2024-02-13.
- How severe is CVE-2023-50358?
- Medium severity. CVSS v3 base score is 5.8 out of 10.
- Is CVE-2023-50358 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.