CVSS 3.1
8.2 highCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:HCVE-2021-0187
High (8.2) in intel. EPSS 0.2% chance of exploitation in the next 30 days.
Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 11% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- intel:xeon_gold_5315y_firmware
- intel:xeon_gold_5317_firmware
- intel:xeon_gold_5318h_firmware
- intel:xeon_gold_5318n_firmware
- intel:xeon_gold_5318s_firmware
- intel:xeon_gold_5318y_firmware
- intel:xeon_gold_5320_firmware
- intel:xeon_gold_5320h_firmware
- intel:xeon_gold_5320t_firmware
- intel:xeon_gold_6312u_firmware
- intel:xeon_gold_6314u_firmware
- intel:xeon_gold_6326_firmware
- intel:xeon_gold_6328h_firmware
- intel:xeon_gold_6328hl_firmware
- intel:xeon_gold_6330_firmware
- intel:xeon_gold_6330h_firmware
- intel:xeon_gold_6330n_firmware
- intel:xeon_gold_6334_firmware
- intel:xeon_gold_6336y_firmware
- intel:xeon_gold_6338_firmware
- intel:xeon_gold_6338n_firmware
- intel:xeon_gold_6338t_firmware
- intel:xeon_gold_6342_firmware
- intel:xeon_gold_6346_firmware
- intel:xeon_gold_6348_firmware
- intel:xeon_gold_6348h_firmware
- intel:xeon_gold_6354_firmware
- intel:xeon_platinum_8351n_firmware
- intel:xeon_platinum_8352m_firmware
- intel:xeon_platinum_8352s_firmware
- intel:xeon_platinum_8352v_firmware
- intel:xeon_platinum_8352y_firmware
- intel:xeon_platinum_8353h_firmware
- intel:xeon_platinum_8354h_firmware
- intel:xeon_platinum_8356h_firmware
- intel:xeon_platinum_8358_firmware
- intel:xeon_platinum_8358p_firmware
- intel:xeon_platinum_8360h_firmware
- intel:xeon_platinum_8360hl_firmware
- intel:xeon_platinum_8360y_firmware
- intel:xeon_platinum_8362_firmware
- intel:xeon_platinum_8368_firmware
- intel:xeon_platinum_8368q_firmware
- intel:xeon_platinum_8376h_firmware
- intel:xeon_platinum_8376hl_firmware
- intel:xeon_platinum_8380_firmware
- intel:xeon_platinum_8380h_firmware
- intel:xeon_platinum_8380hl_firmware
- intel:xeon_silver_4309y_firmware
- intel:xeon_silver_4310_firmware