Vulnerability in Qnap Qts
CVE-2024-53691
A link following vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to unintended locations…
EPSS: 0.201 (97.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Qnap Qts — versions 5.1.0.2348, 5.1.0.2399, 5.1.0.2418
- Qnap Quts_hero — versions h5.1.0.2409, h5.1.0.2424, h5.1.0.2453
- Qnap Systems Inc. Qts — versions 5.1.x, 5.2.x
- Qnap Systems Inc. Quts Hero — versions h5.1.x, h5.2.x
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@qnapsecurity.com.tw (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-53691?
- CVE-2024-53691 is a high-severity vulnerability in Qnap Qts, classified under Improper Link Resolution Before File Access. CVSS score: 8.8/10. Published 2024-12-06.
- How severe is CVE-2024-53691?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2024-53691 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.