CVE-2025-30274 — NULL Pointer Dereference in Systems INC QTS

CWE-476 — NULL Pointer Dereference3 documents3 sources
Severity
5.1MEDIUMNVD
EPSS
0.1%
top 82.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Qnap Systems INC QTSQnap Systems INC Quts HeroQnap QTS+1 more
Timeline
PublishedAug 29

Description

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following versions: QTS 5.2.5.3145 build 20250526 and later QuTS hero h5.2.5.3138 build 20250519 and later

CVSS vector

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

Affected Packages4 packages

▶CVEListV5qnap_systems_inc/quts_heroh5.2.x — h5.2.5.3138 build 20250519
▶NVDqnap/quts_hero13 versions+12
▶CVEListV5qnap_systems_inc/qts5.2.x — 5.2.5.3145 build 20250526
▶NVDqnap/qts13 versions+12

🔴Vulnerability Details

2
CVEList
QTS, QuTS hero↗2025-08-29
▶
GHSA
GHSA-g3rj-xppw-7c7v: A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions↗2025-08-29
▶
CVE-2025-30274 — NULL Pointer Dereference | cvebase