CVE-2020-12357
Improper initialization in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
- CVSS 3.1
- 6.7
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 27% of CVEs (scores of 2026-10-25)
- CWE
- CWE-665
- Published
- Modified
- Record from
- the NVD, synced
Affected
- intel:bios
- netapp:aff_bios
- netapp:cloud_backup
- netapp:e-series_bios
- netapp:fas_bios
- netapp:hci_compute_node_bios
- netapp:hci_storage_node_bios
- netapp:solidfire_bios
- siemens:simatic_cpu_1518-4_firmware
- siemens:simatic_field_pg_m6_firmware
- siemens:simatic_ipc427e_firmware
- siemens:simatic_ipc477e_firmware
- siemens:simatic_ipc477e_pro_firmware
- siemens:simatic_ipc547g_firmware
- siemens:simatic_ipc627e_firmware
- siemens:simatic_ipc647e_firmware
- siemens:simatic_ipc677e_firmware
- siemens:simatic_ipc847e_firmware
- siemens:simatic_itp1000_firmware
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf
- https://security.netapp.com/advisory/ntap-20210702-0002/
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00463.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf
- https://security.netapp.com/advisory/ntap-20210702-0002/