CVE-2020-12890

Published: Dic 10, 2021 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-5170 Aliases: GSD-2020-12890
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,7
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: high
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 7,2
Source: [email protected]
Access Vector: local
Access Complexity: low
Authentication: none
Confidentiality: complete
Integrity: complete
Availability: complete

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0005
Percentile
0,1th
Updated

EPSS Score Trend (Last 91 Days)

Operating System

Amd Generic Encapsulated Software Architecture by Amd

Product Information
Vendor Amd
Product Amd Generic Encapsulated Software Architecture
Version -
cpe:2.3:o:amd:amd_generic_encapsulated_software_architecture:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.amd.com/en/corporate/product-security
Vendor Advisory
https://www.amd.com/en/corporate/product-security
https://www.amd.com/en/corporate/product-security
Vendor Advisory
https://www.amd.com/en/corporate/product-security