CVE-2022-38773 Vulnerability Details

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CVE-2022-38773 Metadata Quick Info

CVE Published: 10/01/2023 | CVE Updated: 03/08/2024 | CVE Year: 2022
Source: siemens | Vendor: Siemens | Product: SIMATIC Drive Controller CPU 1504D TF
Status : PUBLISHED

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CVE-2022-38773 Description

Affected devices do not contain an Immutable Root of Trust in Hardware. With this the integrity of the code executed on the device can not be validated during load-time. An attacker with physical access to the device could use this to replace the boot image of the device and execute arbitrary code.

Metrics

CVSS Version: 3.1 | Base Score: 4.6 MEDIUM
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:T/RC:C

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID: CWE-1326
CWE Name: CWE-1326: Missing Immutable Root of Trust in Hardware
Source: Siemens

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).