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Omron CP1L-EL20DR-D Memory Arbitrary Read/Write (CVE-2023-22357)

critical Tenable OT Security Plugin ID 501149

Version 1.3

Sep 21, 2026, 3:50 PM

  • Plugin metadata (detection updated)

Plugin Feed: 202609211550

Version 1.2

Sep 6, 2023, 5:59 PM

  • Plugin metadata (Plugin title update)

Plugin Feed: 202309061759

Version 1.1

Jul 7, 2023, 2:20 PM

  • CVSS metrics ("CVSSv2 score" set to 10.0. "CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C")
  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:OF/RC:C". "CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:O/RC:C")
  • Exploit attributes ("Exploit available" set to "False")

Plugin Feed: 202307071420

Version 1.0

May 22, 2023, 4:01 PM

  • New

Plugin Feed: 202305221601

* Changelogs are generally available for changes made after Nov 1, 2022