CVE-2025-54165

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
4.6MEDIUM
EPSS
0.1%
top 81.97%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Qnap Systems Inc. QTSQnap Systems Inc. Quts HeroQnap QTS+1 more
Timeline
PublishedJan 2

Description

An out-of-bounds read vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to obtain secret data. We have already fixed the vulnerability in the following versions: QTS 5.2.7.3256 build 20250913 and later QuTS hero h5.2.7.3256 build 20250913 and later QuTS hero h5.3.1.3250 build 20250912 and later

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Affected Packages4 packages

▶CVEListV5qnap_systems_inc./quts_heroh5.2.x — h5.2.7.3256 build 20250913+1
▶NVDqnap/quts_hero18 versions+17
▶CVEListV5qnap_systems_inc./qts5.2.x — 5.2.7.3256 build 20250913
▶NVDqnap/qts16 versions+15

🔴Vulnerability Details

2
CVEList
QTS, QuTS hero↗2026-01-02
▶
GHSA
GHSA-xmww-pq7x-5g2c: An out-of-bounds read vulnerability has been reported to affect several QNAP operating system versions↗2026-01-02
▶
CVE-2025-54165 (MEDIUM CVSS 4.6) | An out-of-bounds read vulnerability | cvebase.io