CVE-2021-31199

moderate-risk
Published 2021-06-08

Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability

Do I need to act?

-
0.80% chance of exploitation
EPSS score — low exploit probability
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.2/10 Medium
LOCAL / LOW complexity

Affected Products (18)

Affected Vendors

Microsoft

References (3)

Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-3119...
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-3119...
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-...
47
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 10/34 · Low
Exposure 19/34 · Moderate