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.
総合評価: CVE-2023-32453 は低リスク(22.5/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.21%、11 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.03% | 0.21% | +0.18% |
| 2 | 2025-11-21 | 0.06% | 0.03% | -0.03% |
| 3 | 2025-11-18 | — | 0.06% | — |
EPSS の全履歴 (全 6 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 4.6 | 3.1 | MEDIUM |
|
0.3 | 4.2 | [email protected] |
| 3.9 | 3.1 | LOW |
|
0.3 | 3.6 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| dell | alienware_m15_r7_firmware | < 1.18.0 | cpe:2.3:o:dell:alienware_m15_r7_firmware:*:*:*:*:*:*:*:* |
| dell | alienware_m16_firmware | < 1.10.1 | cpe:2.3:o:dell:alienware_m16_firmware:*:*:*:*:*:*:*:* |
| dell | alienware_m18_firmware | < 1.10.1 | cpe:2.3:o:dell:alienware_m18_firmware:*:*:*:*:*:*:*:* |
| dell | chengming_3900_firmware | < 1.15.0 | cpe:2.3:o:dell:chengming_3900_firmware:*:*:*:*:*:*:*:* |
| dell | chengming_3901_firmware | < 1.15.0 | cpe:2.3:o:dell:chengming_3901_firmware:*:*:*:*:*:*:*:* |
| dell | chengming_3910_firmware | < 1.6.0 | cpe:2.3:o:dell:chengming_3910_firmware:*:*:*:*:*:*:*:* |
| dell | chengming_3911_firmware | < 1.6.0 | cpe:2.3:o:dell:chengming_3911_firmware:*:*:*:*:*:*:*:* |
| dell | g15_5520_firmware | < 1.18.0 | cpe:2.3:o:dell:g15_5520_firmware:*:*:*:*:*:*:*:* |
| dell | g16_7620_firmware | < 1.18.0 | cpe:2.3:o:dell:g16_7620_firmware:*:*:*:*:*:*:*:* |
| dell | g3_3500_firmware | < 1.26.0 | cpe:2.3:o:dell:g3_3500_firmware:*:*:*:*:*:*:*:* |
| dell | g5_15_5500_firmware | < 1.26.0 | cpe:2.3:o:dell:g5_15_5500_firmware:*:*:*:*:*:*:*:* |
| dell | g7_15_7500_firmware | < 1.26.0 | cpe:2.3:o:dell:g7_15_7500_firmware:*:*:*:*:*:*:*:* |
| dell | g7_17_7700_firmware | < 1.26.0 | cpe:2.3:o:dell:g7_17_7700_firmware:*:*:*:*:*:*:*:* |
| dell | precision_5680_firmware | < 1.4.1 | cpe:2.3:o:dell:precision_5680_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_14_5410_firmware | < 2.20.0 | cpe:2.3:o:dell:inspiron_14_5410_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_14_5418_firmware | < 2.20.0 | cpe:2.3:o:dell:inspiron_14_5418_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_15_3511_firmware | < 1.23.0 | cpe:2.3:o:dell:inspiron_15_3511_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_15_5510_firmware | < 2.20.0 | cpe:2.3:o:dell:inspiron_15_5510_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_15_5518_firmware | < 2.20.0 | cpe:2.3:o:dell:inspiron_15_5518_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_24_5420_all-in-one_firmware | < 1.4.0 | cpe:2.3:o:dell:inspiron_24_5420_all-in-one_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_24_5421_all-in-one_firmware | < 1.4.0 | cpe:2.3:o:dell:inspiron_24_5421_all-in-one_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_27_7720_all-in-one_firmware | < 1.4.0 | cpe:2.3:o:dell:inspiron_27_7720_all-in-one_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_3020_small_desktop_firmware | <= 1.6.0 | cpe:2.3:o:dell:inspiron_3020_small_desktop_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_3020_desktop_firmware | < 1.6.0 | cpe:2.3:o:dell:inspiron_3020_desktop_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_3493_firmware | < 1.27.0 | cpe:2.3:o:dell:inspiron_3493_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_3511_firmware | < 1.23.0 | cpe:2.3:o:dell:inspiron_3511_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_3593_firmware | < 1.27.0 | cpe:2.3:o:dell:inspiron_3593_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_3793_firmware | < 1.27.0 | cpe:2.3:o:dell:inspiron_3793_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_3891_firmware | < 1.19.0 | cpe:2.3:o:dell:inspiron_3891_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_3910_firmware | < 1.15.0 | cpe:2.3:o:dell:inspiron_3910_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_5410_firmware | < 2.20.0 | cpe:2.3:o:dell:inspiron_5410_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_5493_firmware | < 1.27.0 | cpe:2.3:o:dell:inspiron_5493_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_5593_firmware | < 1.27.0 | cpe:2.3:o:dell:inspiron_5593_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_7300_2-in-1_firmware | < 1.19.0 | cpe:2.3:o:dell:inspiron_7300_2-in-1_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_7490_firmware | < 1.22.0 | cpe:2.3:o:dell:inspiron_7490_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_7500_firmware | < 1.24.0 | cpe:2.3:o:dell:inspiron_7500_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_7500_2-in-1_black_firmware | < 1.19.0 | cpe:2.3:o:dell:inspiron_7500_2-in-1_black_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_7501_firmware | < 1.24.0 | cpe:2.3:o:dell:inspiron_7501_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_7510_firmware | < 1.17.0 | cpe:2.3:o:dell:inspiron_7510_firmware:*:*:*:*:*:*:*:* |
| dell | inspiron_7610_firmware | < 1.17.0 | cpe:2.3:o:dell:inspiron_7610_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_3140_firmware | < 1.8.0 | cpe:2.3:o:dell:latitude_3140_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_3301_firmware | < 1.27.0 | cpe:2.3:o:dell:latitude_3301_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_3320_firmware | < 1.23.0 | cpe:2.3:o:dell:latitude_3320_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_3330_firmware | < 1.15.0 | cpe:2.3:o:dell:latitude_3330_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_3340_firmware | < 1.6.0 | cpe:2.3:o:dell:latitude_3340_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_3400_firmware | < 1.29.0 | cpe:2.3:o:dell:latitude_3400_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_3430_firmware | < 1.12.0 | cpe:2.3:o:dell:latitude_3430_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_3440_firmware | < 1.6.0 | cpe:2.3:o:dell:latitude_3440_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_3500_firmware | < 1.29.0 | cpe:2.3:o:dell:latitude_3500_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_3530_firmware | < 1.12.0 | cpe:2.3:o:dell:latitude_3530_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_3540_firmware | < 1.6.0 | cpe:2.3:o:dell:latitude_3540_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_5420_firmware | < 1.30.0 | cpe:2.3:o:dell:latitude_5420_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_5430_firmware | < 1.15.0 | cpe:2.3:o:dell:latitude_5430_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_5431_firmware | < 1.15.0 | cpe:2.3:o:dell:latitude_5431_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_7230_rugged_extreme_tablet_firmware | < 1.8.0 | cpe:2.3:o:dell:latitude_7230_rugged_extreme_tablet_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_7320_firmware | < 1.28.0 | cpe:2.3:o:dell:latitude_7320_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_7420_firmware | < 1.28.0 | cpe:2.3:o:dell:latitude_7420_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_7520_firmware | < 1.28.0 | cpe:2.3:o:dell:latitude_7520_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_9330_firmware | < 1.13.0 | cpe:2.3:o:dell:latitude_9330_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_9520_firmware | < 1.24.0 | cpe:2.3:o:dell:latitude_9520_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_rugged_5430_firmware | < 1.20.0 | cpe:2.3:o:dell:latitude_rugged_5430_firmware:*:*:*:*:*:*:*:* |
| dell | latitude_rugged_7330_firmware | < 1.20.0 | cpe:2.3:o:dell:latitude_rugged_7330_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_3000_firmware | < 1.15.0 | cpe:2.3:o:dell:optiplex_3000_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_3000_thin_client_firmware | < 1.11.0 | cpe:2.3:o:dell:optiplex_3000_thin_client_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_5000_firmware | < 1.15.0 | cpe:2.3:o:dell:optiplex_5000_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_5090_firmware | < 1.19.0 | cpe:2.3:o:dell:optiplex_5090_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_5400_all-in-one_firmware | < 1.1.30 | cpe:2.3:o:dell:optiplex_5400_all-in-one_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_5490_all-in-one_firmware | < 1.23.0 | cpe:2.3:o:dell:optiplex_5490_all-in-one_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_7000_firmware | < 1.15.0 | cpe:2.3:o:dell:optiplex_7000_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_7090_firmware | < 1.19.0 | cpe:2.3:o:dell:optiplex_7090_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_7400_all-in-one_firmware | < 1.1.30 | cpe:2.3:o:dell:optiplex_7400_all-in-one_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_7490_all-in-one_firmware | < 1.23.0 | cpe:2.3:o:dell:optiplex_7490_all-in-one_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_7410_all-in-one_firmware | < 1.6.0 | cpe:2.3:o:dell:optiplex_7410_all-in-one_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_micro_plus_7010_firmware | < 1.6.0 | cpe:2.3:o:dell:optiplex_micro_plus_7010_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_small_form_factor_plus_7010_firmware | < 1.6.0 | cpe:2.3:o:dell:optiplex_small_form_factor_plus_7010_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_tower_plus_7010_firmware | < 1.6.0 | cpe:2.3:o:dell:optiplex_tower_plus_7010_firmware:*:*:*:*:*:*:*:* |
| dell | optiplex_xe4_firmware | < 1.15.0 | cpe:2.3:o:dell:optiplex_xe4_firmware:*:*:*:*:*:*:*:* |
| dell | precision_3260_xe_compact_firmware | < 2.7.0 | cpe:2.3:o:dell:precision_3260_xe_compact_firmware:*:*:*:*:*:*:*:* |
| dell | precision_3260_compact_firmware | < 2.7.0 | cpe:2.3:o:dell:precision_3260_compact_firmware:*:*:*:*:*:*:*:* |
| dell | precision_3450_firmware | < 1.19.0 | cpe:2.3:o:dell:precision_3450_firmware:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://www.dell.com/support/kbdoc/en-us/000215217/dsa-2023-190-dell-client-bios | Vendor Advisory |