CVE-2021-46304
Last modified
CVE-2021-46304 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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. EPSS estimates a 0.58% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Cp-8021 Master Module Firmware | All versions |
| Siemens | Cp-8000 Master Module With I\/O -25\/\+70 Firmware | All versions |
| Siemens | Cp-8000 Master Module With I\/O -40\/\+70 Firmware | All versions |
| Siemens | Cp-8022 Master Module With Gprs Firmware | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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