CVE-2021-25470 Vulnerability Details

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CVE-2021-25470 Metadata Quick Info

CVE Published: 06/10/2021 | CVE Updated: 03/08/2024 | CVE Year: 2021
Source: Samsung Mobile | Vendor: Samsung Mobile | Product: Samsung Mobile Devices
Status : PUBLISHED

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CVE-2021-25470 Description

An improper caller check logic of SMC call in TEEGRIS secure OS prior to SMR Oct-2021 Release 1 can be used to compromise TEE.

Metrics

CVSS Version: 3.1 | Base Score: 7.9 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

l➤ Exploitability Metrics:
    Attack Vector (AV)* LOCAL
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* HIGH
    User Interaction (UI)* NONE
    Scope (S)* CHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* NONE

Weakness Enumeration (CWE)

CWE-ID: CWE-94
CWE Name: CWE-94: Improper Control of Generation of Code
Source: Samsung Mobile

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).