Vulnerability in QNAP Qsync Central
CVE-2023-47564
An incorrect permission assignment for critical resource vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow authenticated users to read or modify the resource via a network. We have already fixed the vulnerability in the following versions: Qsync Central 4.4.0.15 ( 2024/01/04 ) and later Qsync Central 4.3.0.11 ( 2024/01/11 ) and later
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (61.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.8% 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 Qsync Central
- QNAP Systems Inc. Qsync Central — versions 4.4.x.x, 4.3.x.x
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.qnap.com/en/security-advisory/qsa-24-03 (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-47564?
- CVE-2023-47564 is a high-severity vulnerability in QNAP Qsync Central, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 8.0/10. Published 2024-02-02.
- How severe is CVE-2023-47564?
- High severity. CVSS v3 base score is 8.0 out of 10.
- Is CVE-2023-47564 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.