QID 590826

Date Published: 2022-06-23

QID 590826: Schneider Electric Modicon M218 Logic Controller Vulnerability (SEVD-2020-224-03)

Affected Product
Modicon M218 Logic Controller V5.0.0.7 and prior

QID Detection Logic (Authenticated):
QID checks for the Vulnerable version of using passive scanning

Successful exploitation of this vulnerability could cause Denial of Service when sending specific crafted IPV4 packet to the controller: Sending a specific IPv4 protocol package to Schneider Electric Modicon M218 Logic Controller can cause IPv4 devices to go down. The device does not work properly and must be powered back on to return to normal.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5 severity.
    • Solution

    Customers are advised to refer to CERT MITIGATIONS section SEVD-2020-224-03 for affected packages and patching details.

    Vendor References

    CVEs related to QID 590826

    CVE-2020-7524 |
    Software Advisories
    Advisory ID Software Component Link
    SEVD-2020-224-03 URL Logo www.se.com/in/en/download/document/SEVD-2020-224-03/
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