Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-31195
6.5MEDIUM
Key Information:
Summary
Microsoft Exchange Server Remote Code Execution Vulnerability
Affected Version(s)
Microsoft Exchange Server 2013 Cumulative Update 23 x64-based Systems 15.00.0 < 15.00.1497.018
Microsoft Exchange Server 2016 Cumulative Update 19 Unknown 15.01.0.0 < 15.01.2176.014
Microsoft Exchange Server 2016 Cumulative Update 20 Unknown 15.01.0.0 < 15.01.2242.010
References
EPSS Score
82% chance of being exploited in the next 30 days.
CVSS V3.1
Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
Collectors
NVD DatabaseMitre Database