CVE-2023-50364 — Classic Buffer Overflow in Systems INC QTS

CWE-120 — Classic Buffer OverflowCWE-122 — Heap-based Buffer Overflow3 documents3 sources
Severity
8.8HIGHNVD
CNA6.4
EPSS
0.2%
top 61.55%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Qnap Systems INC QTSQnap Systems INC Quts HeroQnap QTS+1 more
Timeline
PublishedApr 26

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 users to execute code via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.6.2722 build 20240402 and later QuTS hero h5.1.6.2734 build 20240414 and later

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5qnap_systems_inc/quts_heroh5.1.x — h5.1.6.2734 build 20240414
▶NVDqnap/quts_hero10 versions+9
▶CVEListV5qnap_systems_inc/qts5.1.x — 5.1.6.2722 build 20240402
▶NVDqnap/qts11 versions+10

🔴Vulnerability Details

2
CVEList
QTS, QuTS hero↗2024-04-26
▶
GHSA
GHSA-5865-p7wq-57w2: A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions↗2024-04-26
▶
CVE-2023-50364 — Classic Buffer Overflow | cvebase