Vulnerability in Tianocore Edk2

CVE-2021-28213

Example EDK2 encrypted private key in the IpSecDxe.efi present potential security risks.

EPSS: 0.011 (62.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Tianocore Edk2 — versions 201905
Tianocore Edk Ii — versions edk2-stable201905

References

infosec@edk2.groups.io (Permissions Required, x_refsource_MISC, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2021-28213?: CVE-2021-28213 is a high-severity vulnerability in Tianocore Edk2. CVSS score: 7.5/10. Published 2021-06-11.
How severe is CVE-2021-28213?: High severity. CVSS v3 base score is 7.5 out of 10.