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Microsoft Exchange Server Information Disclosure

Microsoft Exchange Server contains an information disclosure vulnerability which can allow an unauthenticated attacker to steal email traffic from target. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2021-33766

Exchange Server

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2021-33766

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#2922 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement