CVE-2025-44010

published 2025-10-03

CVE-2025-44010: A NULL pointer dereference vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the…

Priority P4 32 medium 6.5 CVSS 3.1

AV N AC L PR L UI N S U C N I N A H

A NULL pointer dereference vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.

We have already fixed the vulnerability in the following version:
Qsync Central 5.0.0.1 ( 2025/07/09 ) and later

Affected

2 ranges

Vendor	Product	Version range	Fixed in
qnap	qsync_central	>= 4.2.0.0 < 5.0.0.1	5.0.0.1
qnap_systems_inc	qsync_central	>= 4.x < 5.0.0.1 ( 2025/07/09 )	5.0.0.1 ( 2025/07/09 )

CVSS provenance

nvd v3.1 6.5 MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

nvd v4.0 5.3 MEDIUM CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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