Siemens SIMATIC S7-1500 Concurrent Execution using Shared Resource with Improper Synchronization (CVE-2025-38083)

medium Tenable OT Security Plugin ID 505275

Version 1.2

Mar 24, 2026, 11:39 AM

  • CVSS metrics ("CVSSv2 score" set to 3.8)
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:H/Au:S/C:N/I:N/A:C")
  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:OF/RC:C")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:O/RC:C")
  • CVSSv2 severity (based on CVE-2025-38083, severity decreased from "High" to "Low")

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