QID 590824

Date Published: 2022-06-23

QID 590824: Schneider Electric Modicon Controllers Multiple Vulnerabilities (SEVD-2019-281-02)

Affected Products
Modicon M580
Modicon M340
Modicon BMxCRA and 140CRA modules

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

Successful exploitation of this vulnerability could cause a Denial of Service of the controller when upgrading the firmware with no firmware image inside the package using FTP protocol.

  • CVSS V3 rated as High - 6.5 severity.
  • CVSS V2 rated as Medium - 4.3 severity.
    • Solution

    Customers are advised to refer to CERT MITIGATIONS section SEVD-2019-281-02 for affected packages and patching details.

    Vendor References

    CVEs related to QID 590824

    CVE-2019-6841 | CVE-2019-6842 | CVE-2019-6843 | CVE-2019-6844 | CVE-2019-6846 | CVE-2019-6847 |
    Software Advisories
    Advisory ID Software Component Link
    SEVD-2019-281-02 URL Logo www.se.com/in/en/download/document/SEVD-2019-281-02/
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