What’s Vulnerable › Vulnerabilities

CVE-2021-0070

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-09 · updated 2026-06-17
• Weakness: CWE-20

Description

Improper input validation in the BMC firmware for Intel(R) Server Board M10JNP2SB before version EFI BIOS 7215, BMC 8100.01.08 may allow an unauthenticated user to potentially enable an escalation of privilege via adjacent access.

Affected products

• Intel Efi Bios 7215: before bmc_8100.01.08 — fixed in bmc_8100.01.08

How to fix

Upgrade to a fixed version: Intel Efi Bios 7215 bmc_8100.01.08. Check the vendor advisory for mitigations.

References

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00474.html
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00474.html

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