CVE-2023-39298 json
QTS, QuTS hero
published 2024-09-06 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-43030
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 3%
- public exploits
- 0
- none known
Summary
A missing authorization vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow local authenticated users to access data or perform actions that they should not be allowed to perform via unspecified vectors. QuTScloud, is not affected.
We have already fixed the vulnerability in the following versions: QTS 5.2.0.2737 build 20240417 and later QuTS hero h5.2.0.2782 build 20240601 and later
Patch / fix
- QNAP Systems Inc. QTS 4.5.x, 5.0.x, 5.2.0.2737 build 20240417
- QNAP Systems Inc. QuTS hero h4.5.x, h5.0.x, h5.2.0.2782 build 20240601
- qnap qts 5.2.0.2737
- qnap quts_hero h5.2.0.2782
- qnap qutscloud h5.2.0.2782
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.14% chance of exploitation in the next 30 days, higher than 3% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/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 Systems Inc. QuTScloud
- qnap qts
- qnap quts_hero
- qnap qutscloud
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
qnap.com
/en/security-advisory/qsa-24-28
vendor-advisory
Sources
- CVE List CVE-2023-39298
- NVD CVE-2023-39298
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