CVE-2022-21855
Description
Microsoft Exchange Server Remote Code Execution Vulnerability
- CVSS Version 3.1
- CVSS Version 2.0
microsoft
CVE ID: CVE-2022-21855
Base Score: 9.0
Base Severity: CRITICAL
Vector String:CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Impact Score: 6.0
Exploitability Score: 2.3
microsoft
CVE ID: CVE-2022-21855
Base Score: 9
Base Severity: CRITICAL
Vector String:CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
nvd
CVE ID: CVE-2022-21855
Base Score: 7.7
Base Severity: HIGH
Vector String:AV:A/AC:L/Au:S/C:C/I:C/A:C