CVE-2021-39301
Potential vulnerabilities have been identified in UEFI firmware (BIOS) for some PC products which may allow escalation of privilege and arbitrary code execution.
- CVSS 3.1
- 8.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-25)
- CWE
- CWE-269
- Published
- Modified
- Record from
- the NVD, synced
Affected
- hp:260_g3_desktop_mini_pc_firmware
- hp:elite_dragonfly_firmware
- hp:elite_dragonfly_g2_firmware
- hp:elite_dragonfly_max_firmware
- hp:elite_x2_1013_g3_firmware
- hp:elite_x2_g4_firmware
- hp:elite_x2_g8_tablet_firmware
- hp:elitebook_1050_g1_firmware
- hp:elitebook_830_g5_firmware
- hp:elitebook_830_g6_firmware
- hp:elitebook_830_g7_firmware
- hp:elitebook_830_g8_firmware
- hp:elitebook_836_g5_firmware
- hp:elitebook_836_g6_firmware
- hp:elitebook_840_aero_g8_firmware
- hp:elitebook_840_g5_firmware
- hp:elitebook_840_g5_healthcare_edition_firmware
- hp:elitebook_840_g6_firmware
- hp:elitebook_840_g6_healthcare_edition_firmware
- hp:elitebook_840_g7_firmware
- hp:elitebook_840_g8_firmware
- hp:elitebook_840r_g4_firmware
- hp:elitebook_846_g5_firmware
- hp:elitebook_850_g5_firmware
- hp:elitebook_850_g6_firmware
- hp:elitebook_850_g7_firmware
- hp:elitebook_850_g8_firmware
- hp:elitebook_x360_1030_g3_firmware
- hp:elitebook_x360_1030_g4_firmware
- hp:elitebook_x360_1030_g7_firmware
- hp:elitebook_x360_1030_g8_firmware
- hp:elitebook_x360_1040_g5_firmware
- hp:elitebook_x360_1040_g6_firmware
- hp:elitebook_x360_1040_g7_firmware
- hp:elitebook_x360_1040_g8_firmware
- hp:elitebook_x360_830_g5_firmware
- hp:elitebook_x360_830_g6_firmware
- hp:elitebook_x360_830_g7_firmware
- hp:elitebook_x360_830_g8_firmware
- hp:elitedesk_800_35w_g4_desktop_mini_pc_firmware
- hp:elitedesk_800_65w_g4_desktop_mini_pc_firmware
- hp:elitedesk_800_95w_g4_desktop_mini_pc_firmware
- hp:elitedesk_800_g4_small_form_factor_pc_firmware
- hp:elitedesk_800_g4_tower_pc_firmware
- hp:elitedesk_800_g4_workstation_edition_firmware
- hp:elitedesk_800_g5_desktop_mini_pc_firmware
- hp:elitedesk_800_g5_small_form_factor_pc_firmware
- hp:elitedesk_800_g5_tower_pc_firmware
- hp:elitedesk_800_g6_desktop_mini_pc_firmware
- hp:elitedesk_800_g6_small_form_factor_pc_firmware