Description (CNA)
A CWE-334: Small Space of Random Values vulnerability exists in Modicon M221 (all references, all versions) that could allow the attacker to break the encryption keys when the attacker has captured the traffic between EcoStruxure Machine - Basic software and Modicon M221 controller.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / Modicon M221, all references, all versions | affected Modicon M221, all references, all versions |
CWE
CWE-334
References
- https://www.se.com/ww/en/download/document/SEVD-2020-315-05/
- https://us-cert.cisa.gov/ics/advisories/icsa-20-343-04
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.