CVE-2025-52867Qsync Central
Updated under an hour ago ()
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It affects QNAP Systems Inc. Qsync Central and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
An uncontrolled resource consumption 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 5.0.0.2 ( 2025/07/31 ) and later
- CVSS
- 6.0 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-400, CWE-770
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- qnap
- NVD analysis
- Analyzed
- Record last updated
- Oct 3, 2025
- First seen by InfoSec Signals
- Oct 18, 2026
Affected products
QNAP Systems Inc. Qsync Central qnap_systems:qsync_central (from the name) | from 5.0.0 before 5.0.0.2 ( 2025/07/31 ) | CNA record |
qnap qsync_central qnap:qsync_central | from 5.0.0.0 before 5.0.0.2 | NVD |
References
- https://www.qnap.com/en/security-advisory/qsa-25-35vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.