VulnerabilityModified

CVE-2018-3612

Intel NUC kits with insufficient input validation in system firmware, potentially allows a local attacker to elevate privileges to System Management Mode (SMM).

HIGH 7.8EPSS 0.32%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Intel NUC kits with insufficient input validation in system firmware, potentially allows a local attacker to elevate privileges to System Management Mode (SMM).

CVSS 3.0: 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.32% probability · 25th percentile
CISA KEV: Not listed
Weakness: CWE-20
Affected: intel/bios · intel/ayaplcel.86a · intel/bnkbl357.86a · intel/ccsklm30.86a · intel/ccsklm5v.86a · intel/dnkbli30.86a · intel/dnkbli5v.86a · intel/dnkbli7v.86a · intel/fybyt10h.86a · intel/gkaplcpx.86a · intel/kyskli70.86a · intel/mkkbli5v.86a · intel/mkkbly35.86a · intel/mybdwi30.86a · intel/mybdwi5v.86a · intel/rybdwi35.86a · intel/syskli35.86a · intel/tybyt10h.86a
Source: secure@intel.com

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00110.htmlVendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00110.htmlVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.