What’s Vulnerable › Vulnerabilities

CVE-2020-12357

• Severity: medium (CVSS 6.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-09 · updated 2026-10-08
• Weakness: CWE-665

Description

Improper initialization in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Affected products

• Intel BIOS: all versions
• NetApp Aff Bios: all versions
• NetApp Cloud Backup: all versions
• NetApp E-Series Bios: all versions
• NetApp Fas Bios: all versions
• NetApp Hci Compute Node Bios: all versions
• NetApp Hci Storage Node Bios: all versions
• NetApp Solidfire Bios: all versions
• Siemens Simatic Cpu 1518-4 Firmware: all versions
• Siemens Simatic Field Pg M6 Firmware: all versions
• Siemens Simatic Ipc427E Firmware: all versions
• Siemens Simatic Ipc477E Firmware: all versions
• Siemens Simatic Ipc477E Pro Firmware: all versions
• Siemens Simatic Ipc547G Firmware: all versions
• Siemens Simatic Ipc627E Firmware: all versions
• Siemens Simatic Ipc647E Firmware: all versions
• Siemens Simatic Ipc677E Firmware: all versions
• Siemens Simatic Ipc847E Firmware: all versions
• Siemens Simatic Itp1000 Firmware: all versions

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/
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00463.html

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