CVE-2020-0530: Intel Compute Stick STCK1A32WFC Firmware

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper buffer restrictions in firmware for Intel(R) NUC may allow an authenticated user to potentially enable escalation of privilege via local access. The list of affected products is provided in intel-sa-00343: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00343.html

Affected products

  • Intel Compute Stick STCK1A32WFC Firmware: version stck1a32wfc only
  • Intel Compute Stick STCK1A8LFC Firmware: version stck1a8lfc only
  • Intel Compute Stick STK1A32SC Firmware: version sc0045 only
  • Intel Compute Stick STK1AW32SC Firmware: version sc0045 only
  • Intel Compute Stick STK2M364CC Firmware: version ccsklm30.86a.0062 only
  • Intel Compute Stick STK2M3W64CC Firmware: version ccsklm30.86a.0062 only
  • Intel Nuc 7 Enthusiast Pc NUC7I7BNHXG Firmware: version bnkbl357.86a.0081 only
  • Intel Nuc 7 Essential Pc NUC7CJYSAL Firmware: version jyglkcpx.86a.0053 only
  • Intel Nuc 7 Home A Mini Pc NUC7I3BNHXF Firmware: version bnkbl357.86a.0081 only
  • Intel Nuc 7 Home A Mini Pc NUC7I5BNHXF Firmware: version bnkbl357.86a.0081 only
  • Intel Nuc 7 Home A Mini Pc NUC7I5BNKP Firmware: version bnkbl357.86a.0081 only
  • Intel Nuc 8 Business Pc NUC8I7HNKQC Firmware: version hnkbli70.86a.0059 only
  • Intel Nuc 8 Enthusiast Pc NUC8I7BEKQA Firmware: version becfl357.86a.0077 only
  • Intel Nuc 8 Home Pc NUC8I3CYSM Firmware: version cycnli35.86a.0044 only
  • Intel Nuc 8 Mainstream-G Kit NUC8I5INH Firmware: version inwhl357.0036 only
  • Intel Nuc 8 Mainstream-G Kit NUC8I7INH Firmware: version inwhl357.0036 only
  • Intel Nuc 8 Mainstream-G Mini Pc NUC8I7INH Firmware: version inwhl357.0036 only
  • Intel Nuc 8 Rugged Kit NUC8CCHKR Firmware: version chaplcel.0047 only
  • Intel Nuc Board d34010wyb Firmware: version wylpt10h.86a.0054 only
  • Intel Nuc Board d54250wyb Firmware: version wylpt10h.86a.0054 only
  • Intel Nuc Board DE3815TYBE Firmware: version tybyt20h.86a.0024 only
  • Intel Nuc Board NUC5I3MYBE Firmware: version mybdwi30.86a.0057 only
  • Intel Nuc Board NUC5I5MYBE Firmware: version mybdwi5v.86a.0056 only
  • Intel Nuc Board NUC7I3DNBE Firmware: version dnkbli30.86a.0067 only
  • Intel Nuc Board NUC7I5DNBE Firmware: version dnkbli5v.86a.0067 only
  • and 45 more

Published 2020-03-12. Last modified 2026-06-17.