CVE-2020-7566

SMALL SPACE OF RANDOM VALUES CWE-334
A small space of random values vulnerability exists 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.

Read more: Update to Recent Schneider Electric M221 PLC Vulnerabilities

Risk Information

  • CVE ID
  • CVE-2020-7566
  • Vendor
  • Schneider Electric
  • Product
  • Modicon M221
  • CVSS v3
  • 7.1