CVE security advisories and vulnerability history for Qsync Central by QNAP.
69
Total CVEs
Published
0
In CISA KEV
Exploited in the wild
0
Public exploits
PoC or exploit code
4.5
Avg CVSS
2018–2026
Last updated
Overview
QNAP Qsync Central has 69 published CVE records since 2018, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 4.5.
Severity and exploitation
How the CVSS severity of QNAP Qsync Central's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
Critical0
High21
Medium21
Low27
In CISA’s Known Exploited Vulnerabilities catalog
0
None of QNAP Qsync Central's CVEs are currently listed in CISA's KEV catalog.
Public exploits
0
No QNAP Qsync Central CVEs currently have a tracked public exploit.
Affected versions and CVEs
Browse every QNAP Qsync Central version named in a CVE, then pick one to see only the CVEs that affect it.
Version ranges
5.0.0.0 <= v < 5.0.0.428 CVEs
5.0.x.x <= v < 5.0.0.4 ( 2026/01/20 )27 CVEs
4.5.0.3 <= v < 4.5.0.711 CVEs
4.5.x.x <= v < 4.5.0.7 ( 2025/04/23 )11 CVEs
4.2.0.0 <= v < 5.0.0.110 CVEs
4.x <= v < 5.0.0.1 ( 2025/07/09 )10 CVEs
5.0.0 <= v < 5.0.0.2 ( 2025/07/31 )5 CVEs
5.0.0.0 <= v < 5.0.0.25 CVEs
5.0.0.0 <= v <= 5.0.0.03 CVEs
5.0.x <= v < 5.0.0.43 CVEs
5.0.x.x <= v < 5.0.0.0 ( 2025/06/13 )
Common weakness types
The CWE weakness categories most often found in QNAP Qsync Central CVEs. Follow any weakness for its full explanation.
Common questions about QNAP Qsync Central vulnerabilities.
How many CVEs does QNAP Qsync Central have?
QNAP Qsync Central has 69 published CVE records since 2018.
How many QNAP Qsync Central CVEs are in CISA KEV?
None of QNAP Qsync Central's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for QNAP Qsync Central vulnerabilities?
No QNAP Qsync Central CVEs currently have a tracked public exploit in this dataset.
Which versions of QNAP Qsync Central are affected?
55 distinct QNAP Qsync Central versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in QNAP Qsync Central CVEs?
QNAP Qsync Central's CVEs most often map to these CWE weakness types: CWE-476 (NULL Pointer Dereference), CWE-770 (Allocation of Resources Without Limits or Throttling), CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')), CWE-89 (Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')).
What is the average severity of QNAP Qsync Central CVEs?
The average CVSS base score across QNAP Qsync Central's scored CVEs is 4.5.
