PT-2021-21201

CVE-2021-36283

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Published

2021-09-28

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Updated

2021-10-04

Description by

CVSS 3.1
7.5
High
MetricsAV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Dell BIOS (affected versions not specified)
Description The issue is related to an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-20: Improper Input Validation
Related identifiers
CVE-2021-36283
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