Detections
Analytics

Cisco ASA/FTD Authentication Bypass Using an Alternate Path or Channel (CVE-2023-20269)

critical Tenable OT Security Plugin ID 505550

Version 1.3

Jul 21, 2026, 8:31 PM

  • CISA reference
  • CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:H/RL:O/RC:C")
  • CVSSv3 severity (based on None, severity increased from "Medium" to "High")
  • Exploit attributes ("Exploitability ease" set to "Exploits are available")

Plugin Feed: 202607212031

Version 1.1

Jul 20, 2026, 7:40 PM

  • New

Plugin Feed: 202607201940

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