Dell BIOS contains an improper authentication vulnerability. A malicious user with physical access to the system may potentially exploit this vulnerability in order to modify a security-critical UEFI variable without knowledge of the BIOS administrator.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| dell | alienware_m15_r7_firmware | 1.18.0 | - |
| dell | alienware_m16_firmware | 1.10.1 | - |
| dell | alienware_m18_firmware |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L
111
Affected Products
2
References
dell / alienware_m15_r7_firmware
| 1.10.1 |
| - |
| dell | chengming_3900_firmware | 1.15.0 | - |
| dell | chengming_3901_firmware | 1.15.0 | - |
| dell | chengming_3910_firmware | 1.6.0 | - |
| dell | chengming_3911_firmware | 1.6.0 | - |
| dell | g15_5520_firmware | 1.18.0 | - |
| dell | g16_7620_firmware | 1.18.0 | - |
| dell | g3_3500_firmware | 1.26.0 | - |
| dell | g5_15_5500_firmware | 1.26.0 | - |
| dell | g7_15_7500_firmware | 1.26.0 | - |
| dell | g7_17_7700_firmware | 1.26.0 | - |
| dell | precision_5680_firmware | 1.4.1 | - |
| dell | inspiron_14_5410_firmware | 2.20.0 | - |
| dell | inspiron_14_5418_firmware | 2.20.0 | - |
| dell | inspiron_15_3511_firmware | 1.23.0 | - |
| dell | inspiron_15_5510_firmware | 2.20.0 | - |
| dell | inspiron_15_5518_firmware | 2.20.0 | - |
| dell | inspiron_24_5420_all-in-one_firmware | 1.4.0 | - |
| dell | inspiron_24_5421_all-in-one_firmware | 1.4.0 | - |
| dell | inspiron_27_7720_all-in-one_firmware | 1.4.0 | - |
| dell | inspiron_3020_small_desktop_firmware | 1.6.0 | - |
| dell | inspiron_3020_desktop_firmware | 1.6.0 | - |
| dell | inspiron_3493_firmware | 1.27.0 | - |
| dell | inspiron_3511_firmware | 1.23.0 | - |
| dell | inspiron_3593_firmware | 1.27.0 | - |
| dell | inspiron_3793_firmware | 1.27.0 | - |
| dell | inspiron_3891_firmware | 1.19.0 | - |
| dell | inspiron_3910_firmware | 1.15.0 | - |
| dell | inspiron_5410_firmware | 2.20.0 | - |
| dell | inspiron_5493_firmware | 1.27.0 | - |
| dell | inspiron_5593_firmware | 1.27.0 | - |
| dell | inspiron_7300_2-in-1_firmware | 1.19.0 | - |
| dell | inspiron_7490_firmware | 1.22.0 | - |
| dell | inspiron_7500_firmware | 1.24.0 | - |
| dell | inspiron_7500_2-in-1_black_firmware | 1.19.0 | - |
| dell | inspiron_7501_firmware | 1.24.0 | - |
| dell | inspiron_7510_firmware | 1.17.0 | - |
| dell | inspiron_7610_firmware | 1.17.0 | - |
| dell | latitude_3140_firmware | 1.8.0 | - |
| dell | latitude_3301_firmware | 1.27.0 | - |
| dell | latitude_3320_firmware | 1.23.0 | - |
| dell | latitude_3330_firmware | 1.15.0 | - |
| dell | latitude_3340_firmware | 1.6.0 | - |
| dell | latitude_3400_firmware | 1.29.0 | - |
| dell | latitude_3430_firmware | 1.12.0 | - |
| dell | latitude_3440_firmware | 1.6.0 | - |
| dell | latitude_3500_firmware | 1.29.0 | - |
| dell | latitude_3530_firmware | 1.12.0 | - |
| dell | latitude_3540_firmware | 1.6.0 | - |
| dell | latitude_5420_firmware | 1.30.0 | - |
| dell | latitude_5430_firmware | 1.15.0 | - |
| dell | latitude_5431_firmware | 1.15.0 | - |
| dell | latitude_7230_rugged_extreme_tablet_firmware | 1.8.0 | - |
| dell | latitude_7320_firmware | 1.28.0 | - |
| dell | latitude_7420_firmware | 1.28.0 | - |
| dell | latitude_7520_firmware | 1.28.0 | - |
| dell | latitude_9330_firmware | 1.13.0 | - |
| dell | latitude_9520_firmware | 1.24.0 | - |
| dell | latitude_rugged_5430_firmware | 1.20.0 | - |
| dell | latitude_rugged_7330_firmware | 1.20.0 | - |
| dell | optiplex_3000_firmware | 1.15.0 | - |
| dell | optiplex_3000_thin_client_firmware | 1.11.0 | - |
| dell | optiplex_5000_firmware | 1.15.0 | - |
| dell | optiplex_5090_firmware | 1.19.0 | - |
| dell | optiplex_5400_all-in-one_firmware | 1.1.30 | - |
| dell | optiplex_5490_all-in-one_firmware | 1.23.0 | - |
| dell | optiplex_7000_firmware | 1.15.0 | - |
| dell | optiplex_7090_firmware | 1.19.0 | - |
| dell | optiplex_7400_all-in-one_firmware | 1.1.30 | - |
| dell | optiplex_7490_all-in-one_firmware | 1.23.0 | - |
| dell | optiplex_7410_all-in-one_firmware | 1.6.0 | - |
| dell | optiplex_micro_plus_7010_firmware | 1.6.0 | - |
| dell | optiplex_small_form_factor_plus_7010_firmware | 1.6.0 | - |
| dell | optiplex_tower_plus_7010_firmware | 1.6.0 | - |
| dell | optiplex_xe4_firmware | 1.15.0 | - |
| dell | precision_3260_xe_compact_firmware | 2.7.0 | - |
| dell | precision_3260_compact_firmware | 2.7.0 | - |
| dell | precision_3450_firmware | 1.19.0 | - |
| dell | precision_3460_xe_small_form_factor_firmware | 2.7.0 | - |
| dell | precision_3460_small_form_factor_firmware | 2.7.0 | - |
| dell | precision_3470_firmware | 1.15.0 | - |
| dell | precision_3650_tower_firmware | 1.24.0 | - |
| dell | precision_3660_firmware | 2.7.0 | - |
| dell | precision_5470_firmware | 1.15.0 | - |
| dell | precision_5570_firmware | 1.16.0 | - |
| dell | precision_5860_tower_firmware | 1.0.10 | - |
| dell | precision_7960_tower_firmware | 1.0.9 | - |
| dell | vostro_3020_sff_firmware | 1.6.0 | - |
| dell | vostro_3020_t_firmware | 1.6.0 | - |
| dell | vostro_3510_firmware | 1.23.0 | - |
| dell | vostro_3690_firmware | 1.19.0 | - |
| dell | vostro_3710_firmware | 1.15.0 | - |
| dell | vostro_3890_firmware | 1.19.0 | - |
| dell | vostro_3910_firmware | 1.15.0 | - |
| dell | vostro_5410_firmware | 2.20.0 | - |
| dell | vostro_5491_firmware | 1.27.0 | - |
| dell | vostro_5510_firmware | 2.20.0 | - |
| dell | vostro_5591_firmware | 1.27.0 | - |
| dell | vostro_5890_firmware | 1.19.0 | - |
| dell | vostro_7500_firmware | 1.24.0 | - |
| dell | vostro_7510_firmware | 1.17.0 | - |
| dell | xps_13_9305_firmware | 1.16.0 | - |
| dell | xps_13_7390_firmware | 1.21.0 | - |
| dell | xps_13_7390_2-in-1_firmware | 1.26.0 | - |
| dell | xps_13_9300_firmware | 1.19.0 | - |
| dell | xps_13_9310_firmware | 3.17.0 | - |
| dell | xps_13_9310_2-in-1_firmware | 2.19.0 | - |
| dell | xps_13_9315_firmware | 1.13.0 | - |
| dell | xps_15_9520_firmware | 1.16.0 | - |
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L
Exploitability
Impact