PoC Index

CVE-2022-38691

HIGH 7.8EPSS 0.3%

In BootROM, there is a possible missing validation for Certificate Type 0. This could lead to local escalation of privilege with no additional execution privileges needed.

CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.34% chance of exploitation in the next 30 days, 27th percentile
Published
2025-09-01
Updated
2025-09-02

Proof-of-concept exploits (1)

References

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