QID 591123

Date Published: 2022-10-14

QID 591123: Schneider Electric Modicon TM5 modules Multiple Vulnerabilities (SEVD-2021-285-06)

AFFECTED PRODUCTS
TM5CSLC100FS: safety logic controller Firmware V2.56 and prior
TM5CSLC200FS: safety logic controller Firmware V2.56 and prior
TM5NS31: sercos III communication module Firmware V2.78 and prior
TM5NEIP1: EtherNet/IP module Firmware V3.10 and prior
TM5NEIP1K: EtherNet/IP FieldBus KIT Firmware V3.10 and prior

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

Successful exploitation of this vulnerability may risk network attacks which could result in Denial of Service or arbitrary code execution on the modules.

  • CVSS V3 rated as Critical - 9.8 severity.
  • CVSS V2 rated as High - 7.5 severity.
    • Solution

    Customers are advised to refer to CERT MITIGATIONS section SEVD-2021-285-06 for affected packages and patching details.

    Vendor References

    CVEs related to QID 591123

    CVE-2020-13987 | CVE-2020-17438 |
    Software Advisories
    Advisory ID Software Component Link
    SEVD-2021-285-06 URL Logo www.se.com/uk/en/download/document/SEVD-2021-285-06/
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