CVE-2025-30269: Qsync Central
A use of externally-controlled format string vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to obtain secret data or modify memory.
We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.4 ( 2026/01/20 ) and later
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2025-30269?
CVE-2025-30269 is considered to be a critical severity vulnerability due to its potential to allow remote attackers to access sensitive data.
How do I fix CVE-2025-30269?
To fix CVE-2025-30269, users should update their Qsync Central software to version 5.0.0.4 or later.
Who is affected by CVE-2025-30269?
CVE-2025-30269 affects users of Qsync Central versions prior to 5.0.0.4.
What type of vulnerability is CVE-2025-30269?
CVE-2025-30269 is classified as a use of externally-controlled format string vulnerability.
What could a successful exploit of CVE-2025-30269 allow an attacker to do?
A successful exploit of CVE-2025-30269 could allow an attacker to obtain secret data or modify memory of the affected system.