Detections
Analytics

Siemens APE1808 Improper Certificate Validation (CVE-2026-0228)

medium Tenable OT Security Plugin ID 505265

Version 1.2

Mar 24, 2026, 11:39 AM

  • CVSS metrics ("Cvssv4 score" set to 5.3)
  • CVSS metrics ("Cvssv4 supplemental" set to "CVSS:4.0/AU:N/R:U/V:D/RE:M/U:Amber")
  • CVSS metrics ("Cvssv4 threat score" set to 1.3)
  • 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:L/UI:N/VC:N/VI:L/VA:N/SC:L/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")

Plugin Feed: 202603241139

Version 1.1

Mar 23, 2026, 8:09 PM

  • New

Plugin Feed: 202603232009

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