CVE Catalog

CVE-2025-30275

MediumCVSS 6.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.37%

30th percentile - higher than 30% of all known CVEs

Summary

A NULL pointer dereference vulnerability has been reported in Qsync Central. If a remote attacker gains a user account, they can exploit the vulnerability to launch a denial-of-service (DoS) attack. The vulnerability is fixed in Qsync Central 4.5.0.7 and later.

Risk Assessment

An attacker with a valid user account could crash the service, causing system unavailability. This may disrupt business operations and data access.

Recommendation

Update Qsync Central to version 4.5.0.7 or later. Additionally, monitor for exploitation attempts and restrict service access to authorized users.

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 4.5.0.7 ( 2025/04/23 ) and later

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