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cve recordhigh

CVE-2023-20577

Published
CVSS7.4
Severityhigh
WeaknessCWE-121
ExploitedNot in CISA KEV

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A heap overflow in SMM module may allow an attacker with access to a second vulnerability that enables writing to SPI flash, potentially resulting in arbitrary code execution.

References

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