CVE-2020-12890

EPSS 0.05%
Published 10.12.2021 22:15:07
Last modified 21.11.2024 05:00:30
Source psirt@amd.com
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Improper handling of pointers in the System Management Mode (SMM) handling code may allow for a privileged attacker with physical or administrative access to potentially manipulate the AMD Generic Encapsulated Software Architecture (AGESA) to execute arbitrary code undetected by the operating system.

Affected products Warnungen 0 Metrics 3 CWE 0 References 4

Data is provided by the National Vulnerability Database (NVD)

Amd ≫ Amd Generic Encapsulated Software Architecture Version-

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.05%	0.128

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.7	0.8	5.9	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	7.2	3.9	10	AV:L/AC:L/Au:N/C:C/I:C/A:C

https://www.amd.com/en/corporate/product-security

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2020-12890

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-12890

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-12890

EUVD