A AegiFlow
UNKNOWNKNOWN EXPLOITEDRANSOMWARE: KNOWN

CVE-2021-28799

QNAP NAS Improper Authorization Vulnerability

Published
2022-03-31
Modified
2026-07-31
Sources
cisa-kev

Summary

QNAP NAS running HBS 3 contains an improper authorization vulnerability which can allow remote attackers to log in to a device.

References

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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