CVE-2023-45027

MEDIUM

QNAP QTS, QuTS hero, and QuTScloud - Authenticated Path Traversal and Sensitive Data Exposure

Title source: llm
STIX 2.1

Description

A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators 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 5.1.5.2645 build 20240116 and later QuTS hero h5.1.5.2647 build 20240118 and later QuTScloud c5.1.5.2651 and later

References (1)

Core 1
Core References

Scores

CVSS v3 5.5
EPSS 0.0006
EPSS Percentile 17.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (20)
qnap/qts 5.1.0.2348 build_20230325
qnap/qts 5.1.0.2399 build_20230515
qnap/qts 5.1.0.2418 build_20230603
qnap/qts 5.1.0.2444 build_20230629
qnap/qts 5.1.0.2466 build_20230721
qnap/qts 5.1.1.2491 build_20230815
qnap/qts 5.1.2.2533 build_20230926
qnap/qts 5.1.3.2578 build_20231110
qnap/qts 5.1.4.2596 build_20231128
qnap/qts 5.1.5.2645
... and 10 more
Published Feb 02, 2024
Tracked Since Feb 18, 2026