B&R Automation X20EDS410 Write-what-where Condition (CVE-2026-43284)

high Tenable OT Security Plugin ID 505890

Version 1.2

Jul 31, 2026, 1:14 PM

  • CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:H/RL:O/RC:C")
  • Exploit attributes ("Exploit available" set to "True")
  • Exploit attributes ("Exploit framework core" set to "True")
  • Exploit attributes ("Exploit framework metasploit" set to "True")
  • Exploit attributes ("Exploitability ease" changed from "No known exploits are available" to "Exploits are available")
  • Exploit attributes ("Exploited by malware" set to "True")

Plugin Feed: 202607311314