CVE-2025-44010: QNAP Qsync Central: Qsync: NULL pointer dereference vulnerability
This QNAP advisory covers CVE-2025-44010. Related products: Qsync.
- CVE-2025-44010
Key facts
- Vendor rating
- Medium, CVSS 6.5
- CISA KEV
- Not listed (catalogue checked )
- Source published
- Source revised
- Listed by VulniPulse
- Record changed
Compiled by VulniPulse from the linked sources. How records are collected and checked.
Related products & platforms
Description
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
Text from the source record.
More QNAP advisories
CVE-2025-44012Oct 3, 2025Qsync Central: Qsync: allocation of resources without limits or throttling vulnerabilityCVE-2025-33034Oct 3, 2025Qsync Central: Qsync: path traversal vulnerabilityCVE-2025-30263Aug 29, 2025Qsync Central: Qsync: NULL pointer dereference vulnerabilityCVE-2025-22482Jun 6, 2025Qsync Central: Qsync: use of externally-controlled format string vulnerabilityCVE-2025-62841Oct 29, 2026HBS 3 Hybrid Backup Sync and Hybrid Backup Sync: Hybrid Backup Sync: use of hard-codedCVE-2025-62839Oct 29, 2026HBS 3 Hybrid Backup Sync and Hybrid Backup Sync: Hybrid Backup Sync: use of hard-coded
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