CVE-2021-28213
High
Published: 11 June 2021
Published
11 June 2021
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.0027
50.7th percentile
Risk Priority
15
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-28213 is a high-severity an unspecified weakness vulnerability in Tianocore Edk2. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 49.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-14903
Vulnerability details
Example EDK2 encrypted private key in the IpSecDxe.efi present potential security risks.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
tianocore
edk2
201905
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.