QNAP
QNAP Network-Attached Storage (NAS)
Affected and fixed version statements observed in the public BlackTree CVE catalogue. These statements describe vulnerability scope, not publisher support entitlement.
This identity is present in BlackTree CVE records, but no product-specific publisher support or retirement history is currently registered in Lifecycle.
A missing support date does not mean the product is supported. CVE publication dates and affected-version ranges must not be interpreted as EOL dates.
CVE-observed version history
| CVE | Published | Affected versions | Fixed version information | Publisher evidence |
|---|---|---|---|---|
| CVE-2020-2509 | 17 Apr 2021 | QTS: unspecified < 4.5.2.1566 Build 20210202, unspecified < 4.5.1.1495 Build 20201123, unspecified < 4.3.6.1620 Build 20210322, unspecified < 4.3.4.1632 Build 20210324, unspecified < 4.3.3.1624 Build 20210416, unspecified < 4.2.6 Build 20210327; QuTS hero: unspecified < h4.5.1.1491 build 20201119 | QNAP has already fixed this vulnerability in the following versions:; QTS 4.5.2.1566 Build 20210202 and later; QTS 4.5.1.1495 Build 20201123 and later; QTS 4.3.6.1620 Build 20210322 and later; QTS 4.3.4.1632 Build 20210324 and later; QTS 4.3.3.1624 Build 20210416 and later; QTS 4.2.6 Build 20210327 and later; QuTS hero h4.5.1.1491 build 20201119 and later | Update reference ↗ |
How this record is maintained
The CVE inventory is reconciled automatically from cve.blacktree.nl. Exact identity matches link to existing Lifecycle product or package histories. Unmatched products stay in a prioritised publisher-source research queue, and Lifecycle marks the date gap instead of inferring a support boundary from vulnerability data.