Detections
Analytics

Siemens SCALANCE LPE9403 Improper Initialization (CVE-2021-20317)

medium Tenable OT Security Plugin ID 501881

Version 1.3

Sep 5, 2024, 5:04 AM

  • Plugin metadata (Add CISA's ICSA Reference Information tag)

Plugin Feed: 202409050504

Version 1.2

Jan 30, 2024, 5:21 PM

  • Plugin metadata (detection updated)

Plugin Feed: 202401301721

Version 1.1

Jan 16, 2024, 3:43 PM

  • CVSS metrics ("CVSSv2 score" set to 4.9. "CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C")
  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:OF/RC:C". "CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:O/RC:C")
  • CVSSv2 severity (based on CVE-2021-20317, severity decreased from "High" to "Medium")
  • Exploit attributes ("Exploit available" set to "False". "Exploitability ease" set to "No known exploits are available")

Plugin Feed: 202401161543

Version 1.0

Jan 15, 2024, 12:45 PM

  • New

Plugin Feed: 202401151245

Version 1.0

Jan 16, 2024, 1:47 PM

  • CVSS metrics ("CVSSv2 score" set to 4.9)
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/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-2021-20317, severity decreased from "High" to "Medium")
  • Exploit attributes ("Exploit available" set to "False")
  • Exploit attributes ("Exploitability ease" set to "No known exploits are available")

Plugin Feed: 202401161347

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