8.7

CVE-2023-51364

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
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qnap ≫ Qts Version >= 4.5.1 < 4.5.4.2627
Qnap ≫ Qts Version >= 5.1.0 < 5.1.4.2596
Qnap ≫ Qts Version4.5.4.2627 Update-
Qnap ≫ Qts Version5.1.4.2596 Update-
Qnap ≫ Quts Hero Version >= h4.5.0 < h4.5.4.2626
Qnap ≫ Quts Hero Version >= h5.1.0 < h5.1.3.2578
Qnap ≫ Quts Hero Versionh4.5.4.2626 Update-
Qnap ≫ Quts Hero Versionh5.1.3.2578 Update-
Qnap ≫ Qutscloud Version >= c5.0.0.1919 < c5.1.5.2651
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 7.49% 0.914
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
security@qnapsecurity.com.tw 8.7 2.2 5.8
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.