VulnerabilityModified

CVE-2021-33767

Open Enclave SDK Elevation of Privilege Vulnerability

HIGH 8.2EPSS 0.90%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.90%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Open Enclave SDK Elevation of Privilege Vulnerability

CVSS 3.1: 8.2 HIGHCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS: 0.90% probability · 58th percentile
CISA KEV: Not listed
Affected: microsoft/open enclave software development kit
Source: secure@microsoft.com

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-33767
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33767Patch, Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.