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CVE-2022-4332

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CVE-2022-4332

Published: Jun 1, 2023

Modified: Jan 10, 2025

PUBLISHED

CVSS v3.1

6.8

MEDIUM

Description

In Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x a vulnerable firmware verification has been identified. Through physical access and hardware manipulation, an attacker might be able to bypass hardware-based code verification and thus inject and execute arbitrary code and gain full access of the device.

VendorProductVersions

Sprecher Automation

SPRECON-E-C/P/T3 CPU PU244x

affected
all

Weaknesses (CWE)

CWE-20

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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