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High-risk vulnerability digests

CVE-2021-33766

  • KEV

Microsoft Exchange Server Information Disclosure

Details

CISA date
2022-01-18
Affected versions
Exchange Server
Summary
Microsoft Exchange Server contains an information disclosure vulnerability which can allow an unauthenticated attacker to steal email traffic from target.
Remediation
Apply updates per vendor instructions.
Exploit info
No exploit-tagged NVD references in our cache; see the CISA KEV link below.

View on NVD  ·  CISA KEV catalog

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Information is aggregated from multiple authoritative sources for convenience; verify with NVD and vendors before operational decisions.