VulnerabilityModified
CVE-2021-31205
Windows SMB Client Security Feature Bypass Vulnerability
MEDIUM 6.5EPSS 2.91%
Does this matter?
Lower severity and a low EPSS score (2.91%). Track it; it rarely justifies an emergency change on its own.
Description
Windows SMB Client Security Feature Bypass Vulnerability
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- EPSS
- 2.91% probability · 86th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/windows 10 · microsoft/windows server 2016
- Source
- secure@microsoft.com
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31205Patch, Vendor Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31205Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.