CVE-2025-30277 — Improper Certificate Validation in Systems INC Qsync Central

CWE-295 — Improper Certificate Validation3 documents3 sources
Severity
8.3HIGHNVD
EPSS
0.1%
top 70.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Qnap Systems INC Qsync CentralQnap Qsync Central
Timeline
PublishedAug 29

Description

An improper certificate validation vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to compromise the security of the system. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later

CVSS vector

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

Affected Packages2 packages

▶CVEListV5qnap_systems_inc/qsync_central4.5.x.x — 4.5.0.7 ( 2025/04/23 )
▶NVDqnap/qsync_central4.5.0.3 — 4.5.0.7

🔴Vulnerability Details

2
GHSA
GHSA-93vp-2j2q-f8fx: An improper certificate validation vulnerability has been reported to affect Qsync Central↗2025-08-29
▶
CVEList
Qsync Central↗2025-08-29
▶
CVE-2025-30277 — Improper Certificate Validation | cvebase