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CVE-2023-28489

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CVE-2023-28489

Published: Apr 11, 2023

Modified: Feb 13, 2025

PUBLISHED

CVSS v3.1

9.8

CRITICAL

Description

A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05), CP-8050 MASTER MODULE (All versions < CPCI85 V05). Affected devices are vulnerable to command injection via the web server port 443/tcp, if the parameter “Remote Operation” is enabled. The parameter is disabled by default. The vulnerability could allow an unauthenticated remote attacker to perform arbitrary code execution on 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-77

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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