CVE-2025-30263: Qsync Central
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 5.0.0.0 ( 2025/06/13 ) and later
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2025-30263?
CVE-2025-30263 is classified as a denial-of-service (DoS) vulnerability.
How do I fix CVE-2025-30263?
To fix CVE-2025-30263, upgrade to the latest version of Qsync Central that addresses the vulnerability.
What is a NULL pointer dereference in CVE-2025-30263?
In CVE-2025-30263, a NULL pointer dereference occurs when a program attempts to access memory that has not been allocated, leading to a crash.
Who can exploit CVE-2025-30263?
Only remote attackers with a user account can exploit CVE-2025-30263 to launch a denial-of-service attack.
What software is affected by CVE-2025-30263?
CVE-2025-30263 affects Qsync Central versions up to 5.0.0.0.