Vulnerability Details CVE-2021-33766
Microsoft Exchange Server Information Disclosure Vulnerability
Exploit prediction scoring system (EPSS) score
EPSS Score 0.915
EPSS Ranking 99.6%
CVSS Severity
CVSS v3 Score 7.3
CVSS v2 Score 5.0
Proposed Action
Microsoft Exchange Server contains an information disclosure vulnerability which can allow an unauthenticated attacker to steal email traffic from target.
Ransomware Campaign
Unknown
References
Products affected by CVE-2021-33766
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cpe:2.3:a:microsoft:exchange_server:2013
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cpe:2.3:a:microsoft:exchange_server:2016
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cpe:2.3:a:microsoft:exchange_server:2019