CVE-2023-47566
No exploitation reported by the sources we read.
- Published2024-02-02
- WeaknessCWE-78
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
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 QuTS hero h5.1.5.2647 build 20240118 and later QuTScloud c5.1.5.2651 and later
Timeline
dates in UTC- 2024-02-0216:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-47566?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-47566?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 5.1 | = 5.1.0.2348 | no fix published | NVD |
| 5.1 | = 5.1.0.2399 | no fix published | NVD |
| 5.1 | = 5.1.0.2418 | no fix published | NVD |
| 5.1 | = 5.1.0.2444 | no fix published | NVD |
| 5.1 | = 5.1.0.2466 | no fix published | NVD |
| 5.1 | = 5.1.1.2491 | no fix published | NVD |
| 5.1 | = 5.1.2.2533 | no fix published | NVD |
| 5.1 | = 5.1.3.2578 | no fix published | NVD |
| 5.1 | = 5.1.4.2596 | no fix published | NVD |
| 5.1 | = 5.1.5.2645 | no fix published | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| — | = h5.1.0.2409 | no fix published | NVD |
| — | = h5.1.0.2424 | no fix published | NVD |
| — | = h5.1.0.2453 | no fix published | NVD |
| — | = h5.1.0.2466 | no fix published | NVD |
| — | = h5.1.1.2488 | no fix published | NVD |
| — | = h5.1.2.2534 | no fix published | NVD |
| — | = h5.1.3.2578 | no fix published | NVD |
| — | = h5.1.4.2596 | no fix published | NVD |
| — | = h5.1.5.2647 | no fix published | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| — | = c5.1.0.2498 | no fix published | NVD |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Fix
Advisories and patches
- www.qnap.comVendor Advisory
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Published
- 2024-02-02
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2023-47566?
Is CVE-2023-47566 actively exploited?
What is the CVSS score for CVE-2023-47566?
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