Intel BIOS ファームウェアの情報漏洩 (INTEL-SA-00813) (CVE-2022-27879)

バージョン 1.1

Aug 21, 2023, 2:10 PM

CVSS metrics ("CVSSv2 score" changed from 3.8 to 4.3. "CVSSv3 score" changed from 5.3 to 4.4. "CVSSv3 vector" changed from "CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N" to "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N". "CVSSv2 vector" changed from "CVSS2#AV:L/AC:H/Au:S/C:C/I:N/A:N" to "CVSS2#AV:L/AC:L/Au:M/C:C/I:N/A:N")
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-2022-27879, severity increased from "Low" to "Medium")
CVSSv3 score source (set to "CVE-2022-27879")
Exploit attributes ("Exploit available" set to "False". "Exploitability ease" set to "No known exploits are available")