High severity · published Apr 26, 2024
CVE-2023-51365
A path traversal vulnerability has been reported to affect several QNAP operating system versions
7.5
CVSS
34.8%
EPSS
No
On KEV
Description
A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to read the contents of unexpected files and expose sensitive data via a network.
We have already fixed the vulnerability in the following versions:
QTS 5.1.4.2596 build 20231128 and later
QTS 4.5.4.2627 build 20231225 and later
QuTS hero h5.1.3.2578 build 20231110 and later
QuTS hero h4.5.4.2626 build 20231225 and later
QuTScloud c5.1.5.2651 and later
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)34.8% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QT
Qts · Qnap
4.5.1 before 4.5.4.2627; 5.1.0 before 5.1.4.2596; 4.5.4.2627; 5.1.4.2596 · source: NVD
QH
Quts Hero · Qnap
h4.5.0 before h4.5.4.2626; h5.1.0 before h5.1.3.2578; h4.5.4.2626; h5.1.3.2578 · source: NVD
QU
Qutscloud · Qnap
c5.0.0.1919 before c5.1.5.2651 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-51365
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-51365
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-24-14
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