CVE-2021-28809
Critical · 9.8CVSS
9.8
EPSS
16.1%
Published
Jul 8, 2021
CISA due date
—
The record
An improper access control vulnerability has been reported to affect certain legacy versions of HBS 3. If exploited, this vulnerability allows attackers to compromise the security of the operating system.QNAP have already fixed this vulnerability in the following versions of HBS 3: QTS 4.3.6: HBS 3 v3.0.210507 and later QTS 4.3.4: HBS 3 v3.0.210506 and later QTS 4.3.3: HBS 3 v3.0.210506 and later
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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