Auth bypass in QNAP Notes Station 3
CVE-2024-38643
A missing authentication for critical function vulnerability has been reported to affect Notes Station 3. If exploited, the vulnerability could allow remote attackers to gain access to and execute certain functions. We have already fixed the vulnerability in the following version: Notes Station 3 3.9.7 and later
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (59.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.2% 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 Notes Station 3
- QNAP Systems Inc. Notes Station 3 — versions 3.9.x
Weakness classification (CWE)
References
- www.qnap.com/en/security-advisory/qsa-24-36 (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-38643?
- CVE-2024-38643 is a critical-severity vulnerability in QNAP Notes Station 3, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2024-11-22.
- How severe is CVE-2024-38643?
- Critical severity. CVSS v3 base score is 9.8 out of 10.