Security Updates for Windows Defender (September 2023)

Version 1.1

Sep 14, 2023, 4:20 PM

CVSS metrics ("CVSSv2 score" changed from 7.2 to 6.4. "CVSSv2 vector" changed from "CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C" to "CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N". "CVSSv3 score" changed from 7.8 to 9.8. "CVSSv3 vector" changed from "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" to "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H")
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-2023-38163, severity decreased from "High" to "Medium")
CVSSv3 score source (set to "CVE-2023-38163")
Exploit attributes ("Exploit available" set to "False". "Exploitability ease" set to "No known exploits are available")