CVE Catalog

CVE-2025-30263

MediumCVSS 6.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.46%

38th percentile - higher than 38% of all known CVEs

Summary

Qsync Central contains a NULL pointer dereference vulnerability. A remote attacker with a user account can exploit it to launch a denial-of-service (DoS) attack.

Risk Assessment

Disruption of Qsync Central availability may affect file synchronization and productivity. It requires a user account.

Recommendation

Update Qsync Central to version 5.0.0.0 (2025/06/13) or later. Restrict access to the service and monitor for exploitation attempts.

Other vulnerabilities in Qsync Central

See all
Original NVD description (English source)

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

Vulnerability data from NVD (NIST) · CISA KEV · EPSS