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
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorQNAP Systems Inc.
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Product QTS
Default Statusunaffected
Version < 5.1.4.2596 build 20231128
Version 5.1.x
Status affected
Version < 4.5.4.2627 build 20231225
Version 4.5.x
Status affected
VendorQNAP Systems Inc.
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Product QuTS hero
Default Statusunaffected
Version < h5.1.3.2578 build 20231110
Version h5.1.x
Status affected
Version < h4.5.4.2626 build 20231225
Version h4.5.x
Status affected
VendorQNAP Systems Inc.
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Product QuTScloud
Default Statusunaffected
Version < c5.1.5.2651
Version c5.x.x
Status affected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 9.5% 0.925
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
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.