Description
Insecure storage of sensitive information has been reported to affect QNAP NAS running myQNAPcloud Link. If exploited, this vulnerability allows remote attackers to read sensitive information by accessing the unrestricted storage mechanism. This issue affects: QNAP Systems Inc. myQNAPcloud Link versions prior to 2.2.21 on QTS 4.5.3; versions prior to 2.2.21 on QuTS hero h4.5.2; versions prior to 2.2.21 on QuTScloud c4.5.4.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.qnap.com/zh-tw/security-advisory/qsa-21-26
Scores
CVSS v3
6.0
EPSS
0.0020
EPSS Percentile
42.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Details
CWE
CWE-922
Status
published
Products (1)
qnap/myqnapcloud_link
< 2.2.21
Published
Jun 16, 2021
Tracked Since
Feb 18, 2026