ABB Integer Underflow in Wind River VxWorks (CVE-2019-12255)

Version 1.5

Jul 7, 2023, 2:20 PM

CVSS metrics ("CVSSv2 score" changed from 5.8 to 7.5. "CVSSv3 vector" changed from "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/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". "CVSSv3 score" changed from 8.8 to 9.8. "CVSSv2 vector" changed from "CVSS2#AV:A/AC:L/Au:N/C:P/I:P/A:P" to "CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P")
CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:OF/RC:C". "CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:O/RC:C")
CVSSv2 severity (based on CVE-2019-12255, severity increased from "Medium" to "High")
CVSSv3 score source (set to "CVE-2019-12255")