7.1
High
CVE-2020-7566 A CWE-334: Small Space of Random Values vulnerability exists in Modicon M221 (all references, all versions) that could…
Description
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 products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Modicon M221, all references, all versions | Versions not published |
Other CVEs of Modicon M221, all references, all versions
The 4 CVEs of Modicon M221, all references, all versions →
CVE-2020-7568
A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exists in Modicon M221 (all…
3.1
Low
CVE-2020-7567
A CWE-311: Missing Encryption of Sensitive Data vulnerability exists in Modicon M221 (all references, all versions) that…
7.1
High
CVE-2020-7565
A CWE-326: Inadequate Encryption Strength vulnerability exists in Modicon M221 (all references, all versions) that could…
7.1
High