What’s Vulnerable › Vulnerabilities
CVE-2025-33033: Qsync Central
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-08-29 · updated 2026-10-18
- Weakness: CWE-22
Description
A path traversal vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later
Affected products
- QNAP Systems Inc. Qsync Central: from 4.5.0.3 before 4.5.0.7 — fixed in 4.5.0.7
How to fix
Upgrade to a fixed version: QNAP Systems Inc. Qsync Central 4.5.0.7. Check the vendor advisory for mitigations.
References
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