CVEvulnerability
CVE-2020-0591
6.7 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-11-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.7 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
Description
Improper buffer restrictions in BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
Affected configurations
• intel bios
• siemens simatic cpu 1518-4 firmware
• siemens simatic cpu 1518f-4 firmware
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf Third Party Advisory
- https://security.netapp.com/advisory/ntap-20201113-0001/ Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00358 Vendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf Third Party Advisory
- https://security.netapp.com/advisory/ntap-20201113-0001/ Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00358 Vendor Advisory