VulnerabilityModified
CVE-2021-42305
Microsoft Exchange Server Spoofing Vulnerability
MEDIUM 6.5EPSS 7.87%
Does this matter?
Lower severity and a low EPSS score (7.87%). Track it; it rarely justifies an emergency change on its own.
Description
Microsoft Exchange Server Spoofing Vulnerability
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- EPSS
- 7.87% probability · 94th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/exchange server
- Source
- secure@microsoft.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.