CVE-2021-28799
Act now ● On CISA KEV — actively exploited used in ransomware
Actively exploited — on the CISA KEV list.
CVSS base
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EPSS — probability of exploitation (30 days)
78.3%
99.6th percentile
CISA KEV
Listed
Added 2022-03-31 · patch by 2022-04-21
Weakness / dates
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Published — · modified —
Description
QNAP NAS running HBS 3 contains an improper authorization vulnerability which can allow remote attackers to log in to a device.