Feed/CVE-2021-22742
CVE-2021-22742LOWCVSS 3.9

CVE-2021-22742

Published May 26, 2021·Updated Jun 16, 2026

NVD Description

Improper Check for Unusual or Exceptional Conditions vulnerability exists in Triconex Model 3009 MP installed on Tricon V11.3.x systems that could cause module reset when TCM receives malformed TriStation packets while the write-protect keyswitch is in the program position.

CVSS Vector

CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

References

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