Description
A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions < V16.20), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions < V16.20), CP-8021 MASTER MODULE (All versions < V16.20), CP-8022 MASTER MODULE WITH GPRS (All versions < V16.20). An undocumented debug port uses hard-coded default credentials. If this port is enabled by a privileged user, an attacker aware of the credentials could access an administrative debug shell on the affected device.
Published: 2022-01-11
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-31830 A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions < V16.20), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions < V16.20), CP-8021 MASTER MODULE (All versions < V16.20), CP-8022 MASTER MODULE WITH GPRS (All versions < V16.20). An undocumented debug port uses hard-coded default credentials. If this port is enabled by a privileged user, an attacker aware of the credentials could access an administrative debug shell on the affected device.
History

No history.

Subscriptions

Siemens Cp-8000 Master Module With I\/o -25\/\+70 Cp-8000 Master Module With I\/o -25\/\+70 Firmware Cp-8000 Master Module With I\/o -40\/\+70 Cp-8000 Master Module With I\/o -40\/\+70 Firmware Cp-8021 Master Module Cp-8021 Master Module Firmware Cp-8022 Master Module With Gprs Cp-8022 Master Module With Gprs Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2024-08-04T04:32:13.621Z

Reserved: 2021-12-13T00:00:00.000Z

Link: CVE-2021-45033

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-01-11T12:15:10.093

Modified: 2024-11-21T06:31:50.027

Link: CVE-2021-45033

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses