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
Fixes

Solution

We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later


Workaround

No workaround given by the vendor.

History

Fri, 19 Sep 2025 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Qnap
Qnap qsync Central
CPEs cpe:2.3:a:qnap:qsync_central:*:*:*:*:*:*:*:*
Vendors & Products Qnap
Qnap qsync Central
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Fri, 29 Aug 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 29 Aug 2025 17:30:00 +0000

Type Values Removed Values Added
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
Title Qsync Central
Weaknesses CWE-295
References
Metrics cvssV4_0

{'score': 8.3, '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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: qnap

Published:

Updated: 2025-08-29T18:22:25.665Z

Reserved: 2025-03-20T02:53:29.059Z

Link: CVE-2025-30277

cve-icon Vulnrichment

Updated: 2025-08-29T18:17:07.307Z

cve-icon NVD

Status : Analyzed

Published: 2025-08-29T18:15:40.423

Modified: 2025-09-19T17:03:53.067

Link: CVE-2025-30277

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.