CVE-2024-53691 in the critical feed json
QTS, QuTS hero
published 2024-12-06 23 mo ago modified 2026-11-04 5 d ago also EUVD-2024-52034
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 23.8%
- EPSS 23.8% chance of exploitation in 30 days, percentile 97%
- public exploits
- 0
- none known
Summary
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.
We have already fixed the vulnerability in the following versions: QTS 5.1.8.2823 build 20240712 and later QTS 5.2.0.2802 build 20240620 and later QuTS hero h5.1.8.2823 build 20240712 and later QuTS hero h5.2.0.2802 build 20240620 and later
Patch / fix
- QNAP Systems Inc. QTS 5.1.8.2823 build 20240712, 5.2.0.2802 build 20240620
- QNAP Systems Inc. QuTS hero h5.1.8.2823 build 20240712, h5.2.0.2802 build 20240620
- qnap qts 5.1.8.2823 build 20240712, 5.2.0.2802 build 20240620
- qnap quts_hero h5.1.8.2823 build 20240712, h5.2.0.2802 build 20240620
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 21 mo ago
Exploit prediction
23.76% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- QNAP Systems Inc. QTS
- QNAP Systems Inc. QuTS hero
- qnap qts
- qnap quts_hero
Classification
- Weakness
-
- CWE-59 Improper Link Resolution Before File Access
References
-
qnap.com
/en/security-advisory/qsa-24-28
vendor-advisory
Sources
- CVE List CVE-2024-53691
- NVD CVE-2024-53691
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.