CVE-2020-7566
7.1
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | Modicon M221, all references, all versions | Modicon M221, all references, all versions | affected |
Weaknesses
- CWE-334: CWE-334: Small Space of Random ValuesÊ
ADP Enrichment
CVE Program Container
Additional References
- https://www.se.com/ww/en/download/document/SEVD-2020-315-05/
- https://us-cert.cisa.gov/ics/advisories/icsa-20-343-04
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://www.se.com/ww/en/download/document/SEVD-2020-315-05/
- https://us-cert.cisa.gov/ics/advisories/icsa-20-343-04
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