Critical
CVSS 9.8
Overview
An attacker may obtain the user credentials from the communication between the PLC and the software. As a result, the PLC user program may be uploaded, altered, and/or downloaded.
CVE-2021-37400
An attacker may obtain the user credentials from the communication between the P...
Risk analysis
This vulnerability is rated 🔴 CRITICAL.
- CVSS: 9.8 (CRITICAL)
- Detected tags: none (tag impact: LOW)
Recommended actions:
- Prioritize remediation based on business criticality and exposure.
- Limit exposure and increase monitoring until fixed.