Out-of-Bounds Write Vulnerability in Qsync Central by QNAP
CVE-2025-44014

7.1HIGH

Key Information:

Vendor

QNAP

Vendor
CVE Published:
3 October 2025

What is CVE-2025-44014?

An out-of-bounds write vulnerability has been identified in Qsync Central, impacting the integrity of memory. If an unauthorized remote attacker successfully obtains a user account, they may exploit this vulnerability to manipulate or corrupt memory allocations within the affected application. It is crucial for users to upgrade to version 5.0.0.1 or later, released on July 9, 2025, to mitigate the risk associated with this vulnerability. For further information, refer to the security advisory.

Affected Version(s)

Qsync Central 4.x < 5.0.0.1 ( 2025/07/09 )

References

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

coral
.
CVE-2025-44014 : Out-of-Bounds Write Vulnerability in Qsync Central by QNAP