- 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. This CVE ID is unique from CVE-2021-22742, CVE-2021-22744, CVE-2021-22745, and CVE-2021-22746.
- Source
- cybersecurity@se.com
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 3.9
- Impact score
- 3.6
- Exploitability score
- 0.3
- Vector string
- CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- Severity
- LOW
CVSS 2.0
- Type
- Primary
- Base score
- 2.1
- Impact score
- 2.9
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:N/I:N/A:P
- cybersecurity@se.com
- CWE-754
- Hype score
- Not currently trending
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