High severity · published Sep 6, 2024
CVE-2023-39298
QTS, QuTS hero
7.8
CVSS
0.1%
EPSS
No
On KEV
Description
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
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QT
QTS · QNAP Systems Inc.
5.1.x before 5.2.0.2737 build 20240417 · source: vendor, NVD, CISA
QH
QuTS hero · QNAP Systems Inc.
h5.1.x before h5.2.0.2782 build 20240601 · source: vendor, NVD, CISA
QU
Qutscloud · Qnap
c5.0.0 before h5.2.0.2782 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-39298
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-39298
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-24-28
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