Auth bypass in QNAP Myqnapcloud Link
CVE-2024-32764
A missing authentication for critical function vulnerability has been reported to affect myQNAPcloud Link. If exploited, the vulnerability could allow users with the privilege level of some functionality via a network. We have already fixed the vulnerability in the following version: myQNAPcloud Link 2.4.51 and later
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L.
EPSS exploit prediction
EPSS: 0.004 (33.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 33.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- QNAP Myqnapcloud Link
- QNAP Systems Inc. Myqnapcloud Link — versions 2.4.x
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.qnap.com/en/security-advisory/qsa-24-09 (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-32764?
- CVE-2024-32764 is a critical-severity vulnerability in QNAP Myqnapcloud Link, classified under Missing Authentication for Critical Function. CVSS score: 9.9/10. Published 2024-04-26.
- How severe is CVE-2024-32764?
- Critical severity. CVSS v3 base score is 9.9 out of 10.
- Is CVE-2024-32764 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.