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CVE-2023-33921

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CVE-2023-33921

Published: Jun 13, 2023

Modified: Feb 13, 2025

PUBLISHED

CVSS v3.1

6.8

MEDIUM

Description

A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05), CP-8050 MASTER MODULE (All versions < CPCI85 V05). The affected devices contain an exposed UART console login interface. An attacker with direct physical access could try to bruteforce or crack the root password to login to the device.

VendorProductVersions

Siemens

CP-8031 MASTER MODULE

affected
All versions < CPCI85 V05

Siemens

CP-8050 MASTER MODULE

affected
All versions < CPCI85 V05

Weaknesses (CWE)

CWE-749

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/E:P/RL:O/RC:C

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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