Description
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network. We have already fixed the vulnerability in the following versions: QTS 5.0.1.2514 build 20230906 and later QTS 5.1.2.2533 build 20230926 and later QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.2.2534 build 20230927 and later
References (1)
Core 1
Core References
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-23-07
Scores
CVSS v3
4.5
EPSS
0.0006
EPSS Percentile
18.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-120
Status
published
Products (31)
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
5.0.1.2034 build_20220515
qnap/qts
5.0.1.2079 build_20220629
qnap/qts
5.0.1.2131 build_20220820
qnap/qts
5.0.1.2137 build_20220826
... and 21 more
Published
Dec 08, 2023
Tracked Since
Feb 18, 2026