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CVE-2021-46304

HIGH CVSS: 7.5 Published: 2022-08-10 Modified: 2026-06-17

Description

A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions), CP-8021 MASTER MODULE (All versions), CP-8022 MASTER MODULE WITH GPRS (All versions). The component allows to activate a web server module which provides unauthenticated access to its web pages. This could allow an attacker to retrieve debug-level information from the component such as internal network topology or connected systems.

Affected Platforms

Siemens Cp-8022 Master Module With Gprs FirmwareSiemens Cp-8000 Master Module With I\/O -25\/\+70Siemens Cp-8000 Master Module With I\/O -40\/\+70 FirmwareSiemens Cp-8021 Master Module FirmwareSiemens Cp-8021 Master ModuleSiemens Cp-8000 Master Module With I\/O -40\/\+70Siemens Cp-8000 Master Module With I\/O -25\/\+70 FirmwareSiemens Cp-8022 Master Module With Gprs

Weakness Type

CWE-284, NVD-CWE-Other

References