Number: AV19-103
Date: 17 May 2019
On 14 May 2019, Schneider has released security updates to address multiple vulnerabilities affecting some of their industrial control and utility products. The following products are affected:
- Modicon M580 firmware versions prior to Version 2.30
- Modicon M340 firmware, all versions
- Modicon Premium, all firmware versions
- Modicon Quantum, all firmware versions
An actor could exploit some of these vulnerabilities to hijack TCP connections or cause information leakage.
CCCS encourages users and administrators to review the Schneider Security Advisories and apply the necessary updates:
https://www.schneider-electric.com/en/work/support/cybersecurity/security-notifications.jsp
Note to Readers
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