Siemens SIMATIC Observable Discrepancy (CVE-2023-37482)

medium Tenable OT Security Plugin ID 505893

Version 1.4

Aug 7, 2026, 7:32 AM

  • CVSS metrics ("CVSSv2 score" set to 5.0)
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N")
  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:OF/RC:C")
  • CVSSv2 severity (based on CVE-2023-37482, severity decreased from "High" to "Medium")

Plugin Feed: 202608070732

Version 1.3

Jul 31, 2026, 1:14 PM

  • CVSS metrics ("Cvssv4 score" set to 6.9)
  • CVSS metrics ("Cvssv4 threat vector" set to "CVSS:4.0/E:U")
  • CVSS metrics ("Cvssv4 vector" set to "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:O/RC:C")
  • CVSSv4 severity (based on None, severity decreased from "High" to "Medium")
  • Exploit attributes ("Exploit available" set to "False")
  • Exploit attributes ("Exploitability ease" set to "No known exploits are available")

Plugin Feed: 202607311314

Version 1.2

Jul 31, 2026, 3:40 AM

  • Plugin metadata

Plugin Feed: 202607310340

Version 1.1

Jul 30, 2026, 11:45 AM

  • New

Plugin Feed: 202607301145

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