Cisco Catalyst SD-WAN Software Security Hardening (cisco-sa-hardening-sdwan-faLcR3K)

critical Nessus Plugin ID 333337

Version 1.2

Aug 10, 2026, 9:45 AM

  • 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 score source (changed from "CVE-2026-20303" to "CVE-2026-20312")
  • CVSSv3 score source (set to "CVE-2026-20304")
  • Exploit attributes ("Exploit available" set to "False")
  • Exploit attributes ("Exploitability ease" set to "No known exploits are available")

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