CVE-2021-46304
- State
- Published
- Severity
- 5.3 Medium
- Published
- Aug 10, 2022
- Updated
- Oct 20, 2025
- Reserved
- Jan 14, 2022
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | CISA-ADP |
Weaknesses
- CWE-284 Improper Access Control
Affected Products
| Product | Versions |
|---|---|
CP-8000 MASTER MODULE WITH I/O -25/+70°CSiemens |
|
CP-8000 MASTER MODULE WITH I/O -40/+70°CSiemens |
|
CP-8021 MASTER MODULESiemens |
|
CP-8022 MASTER MODULE WITH GPRSSiemens |
|
References
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