CVE-2020-0526: Intel Compute Stick STCK1A32WFC Firmware

Medium severity, CVSS 6.7. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper input validation in firmware for Intel(R) NUC may allow a privileged 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.