NVD Vulnerability Detail
Search Exploit, PoC
CVE-2021-21574
Summary

Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.

Publication Date June 25, 2021, 2:15 a.m.
Registration Date June 25, 2021, 10 a.m.
Last Update Nov. 21, 2024, 2:48 p.m.
CVSS3.1 : HIGH
スコア 7.5
Vector CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
攻撃元区分(AV) ローカル
攻撃条件の複雑さ(AC) 高
攻撃に必要な特権レベル(PR) 高
利用者の関与(UI) 不要
影響の想定範囲(S) 変更あり
機密性への影響(C) 高
完全性への影響(I) 高
可用性への影響(A) 高
CVSS2.0 : MEDIUM
Score 6.9
Vector AV:L/AC:M/Au:N/C:C/I:C/A:C
攻撃元区分(AV) ローカル
攻撃条件の複雑さ(AC) 中
攻撃前の認証要否(Au) 不要
機密性への影響(C) 高
完全性への影響(I) 高
可用性への影響(A) 高
Get all privileges. はい
Get user privileges いいえ
Get other privileges いいえ
User operation required いいえ
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:o:dell:alienware_m15_r6_firmware:*:*:*:*:*:*:*:* 1.3.3
execution environment
1 cpe:2.3:h:dell:alienware_m15_r6:-:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:o:dell:chengming_3990_firmware:*:*:*:*:*:*:*:* 1.4.1
execution environment
1 cpe:2.3:h:dell:chengming_3990:-:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:dell:chengming_3991_firmware:*:*:*:*:*:*:*:* 1.4.1
execution environment
1 cpe:2.3:h:dell:chengming_3991:-:*:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:dell:g15_5510_firmware:*:*:*:*:*:*:*:* 1.4.0
execution environment
1 cpe:2.3:h:dell:g15_5510:-:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:o:dell:g15_5511_firmware:*:*:*:*:*:*:*:* 1.3.3
execution environment
1 cpe:2.3:h:dell:g15_5511:-:*:*:*:*:*:*:*
Configuration6 or higher or less more than less than
cpe:2.3:o:dell:g3_3500_firmware:*:*:*:*:*:*:*:* 1.9.0
execution environment
1 cpe:2.3:h:dell:g3_3500:-:*:*:*:*:*:*:*
Configuration7 or higher or less more than less than
cpe:2.3:o:dell:g5_5500_firmware:*:*:*:*:*:*:*:* 1.9.0
execution environment
1 cpe:2.3:h:dell:g5_5500:-:*:*:*:*:*:*:*
Configuration8 or higher or less more than less than
cpe:2.3:o:dell:g7_7500_firmware:*:*:*:*:*:*:*:* 1.9.0
execution environment
1 cpe:2.3:h:dell:g7_7500:-:*:*:*:*:*:*:*
Configuration9 or higher or less more than less than
cpe:2.3:o:dell:g7_7700_firmware:*:*:*:*:*:*:*:* 1.9.0
execution environment
1 cpe:2.3:h:dell:g7_7700:-:*:*:*:*:*:*:*
Configuration10 or higher or less more than less than
cpe:2.3:o:dell:inspiron_14_5418_firmware:*:*:*:*:*:*:*:* 2.1.0_a06
execution environment
1 cpe:2.3:h:dell:inspiron_14_5418:-:*:*:*:*:*:*:*
Configuration11 or higher or less more than less than
cpe:2.3:o:dell:inspiron_15_5518_firmware:*:*:*:*:*:*:*:* 2.1.0_a06
execution environment
1 cpe:2.3:h:dell:inspiron_15_5518:-:*:*:*:*:*:*:*
Configuration12 or higher or less more than less than
cpe:2.3:o:dell:inspiron_15_7510_firmware:*:*:*:*:*:*:*:* 1.0.4
execution environment
1 cpe:2.3:h:dell:inspiron_15_7510:-:*:*:*:*:*:*:*
Configuration13 or higher or less more than less than
cpe:2.3:o:dell:inspiron_3501_firmware:*:*:*:*:*:*:*:* 1.6.0
execution environment
1 cpe:2.3:h:dell:inspiron_3501:-:*:*:*:*:*:*:*
Configuration14 or higher or less more than less than
cpe:2.3:o:dell:inspiron_3880_firmware:*:*:*:*:*:*:*:* 1.4.1
execution environment
1 cpe:2.3:h:dell:inspiron_3880:-:*:*:*:*:*:*:*
Configuration15 or higher or less more than less than
cpe:2.3:o:dell:inspiron_3881_firmware:*:*:*:*:*:*:*:* 1.4.1
execution environment
1 cpe:2.3:h:dell:inspiron_3881:-:*:*:*:*:*:*:*
Configuration16 or higher or less more than less than
cpe:2.3:o:dell:inspiron_3891_firmware:*:*:*:*:*:*:*:* 1.0.11
execution environment
1 cpe:2.3:h:dell:inspiron_3891:-:*:*:*:*:*:*:*
Configuration17 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5300_firmware:*:*:*:*:*:*:*:* 1.7.1
execution environment
1 cpe:2.3:h:dell:inspiron_5300:-:*:*:*:*:*:*:*
Configuration18 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5301_firmware:*:*:*:*:*:*:*:* 1.8.1
execution environment
1 cpe:2.3:h:dell:inspiron_5301:-:*:*:*:*:*:*:*
Configuration19 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5310_firmware:*:*:*:*:*:*:*:* 2.1.0
execution environment
1 cpe:2.3:h:dell:inspiron_5310:-:*:*:*:*:*:*:*
Configuration20 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5400_2-in-1_firmware:*:*:*:*:*:*:*:* 1.7.0
execution environment
1 cpe:2.3:h:dell:inspiron_5400_2-in-1:-:*:*:*:*:*:*:*
Configuration21 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5400_aio_firmware:*:*:*:*:*:*:*:* 1.4.0
execution environment
1 cpe:2.3:h:dell:inspiron_5400_aio:-:*:*:*:*:*:*:*
Configuration22 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5401_firmware:*:*:*:*:*:*:*:* 1.7.2
execution environment
1 cpe:2.3:h:dell:inspiron_5401:-:*:*:*:*:*:*:*
Configuration23 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5401_aio_firmware:*:*:*:*:*:*:*:* 1.4.0
execution environment
1 cpe:2.3:h:dell:inspiron_5401_aio:-:*:*:*:*:*:*:*
Configuration24 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5402_firmware:*:*:*:*:*:*:*:* 1.5.1
execution environment
1 cpe:2.3:h:dell:inspiron_5402:-:*:*:*:*:*:*:*
Configuration25 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5406_2n1_firmware:*:*:*:*:*:*:*:* 1.5.1
execution environment
1 cpe:2.3:h:dell:inspiron_5406_2n1:-:*:*:*:*:*:*:*
Configuration26 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5408_firmware:*:*:*:*:*:*:*:* 1.7.2
execution environment
1 cpe:2.3:h:dell:inspiron_5408:-:*:*:*:*:*:*:*
Configuration27 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5409_firmware:*:*:*:*:*:*:*:* 1.5.1
execution environment
1 cpe:2.3:h:dell:inspiron_5409:-:*:*:*:*:*:*:*
Configuration28 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5410_2-in-1_firmware:*:*:*:*:*:*:*:* 2.1.0
execution environment
1 cpe:2.3:h:dell:inspiron_5410_2-in-1:-:*:*:*:*:*:*:*
Configuration29 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5501_firmware:*:*:*:*:*:*:*:* 1.7.2
execution environment
1 cpe:2.3:h:dell:inspiron_5501:-:*:*:*:*:*:*:*
Configuration30 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5502_firmware:*:*:*:*:*:*:*:* 1.5.1
execution environment
1 cpe:2.3:h:dell:inspiron_5502:-:*:*:*:*:*:*:*
Configuration31 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5508_firmware:*:*:*:*:*:*:*:* 1.7.2
execution environment
1 cpe:2.3:h:dell:inspiron_5508:-:*:*:*:*:*:*:*
Configuration32 or higher or less more than less than
cpe:2.3:o:dell:inspiron_5509_firmware:*:*:*:*:*:*:*:* 1.5.1
execution environment
1 cpe:2.3:h:dell:inspiron_5509:-:*:*:*:*:*:*:*
Configuration33 or higher or less more than less than
cpe:2.3:o:dell:inspiron_7300_firmware:*:*:*:*:*:*:*:* 1.8.1
execution environment
1 cpe:2.3:h:dell:inspiron_7300:-:*:*:*:*:*:*:*
Configuration34 or higher or less more than less than
cpe:2.3:o:dell:inspiron_7300_2-in-1_firmware:*:*:*:*:*:*:*:* 1.3.0
execution environment
1 cpe:2.3:h:dell:inspiron_7300_2-in-1:-:*:*:*:*:*:*:*
Configuration35 or higher or less more than less than
cpe:2.3:o:dell:inspiron_7306_2-in-1_firmware:*:*:*:*:*:*:*:* 1.5.1
execution environment
1 cpe:2.3:h:dell:inspiron_7306_2-in-1:-:*:*:*:*:*:*:*
Configuration36 or higher or less more than less than
cpe:2.3:o:dell:inspiron_7400_firmware:*:*:*:*:*:*:*:* 1.8.1
execution environment
1 cpe:2.3:h:dell:inspiron_7400:-:*:*:*:*:*:*:*
Configuration37 or higher or less more than less than
cpe:2.3:o:dell:inspiron_7500_firmware:*:*:*:*:*:*:*:* 1.8.0
execution environment
1 cpe:2.3:h:dell:inspiron_7500:-:*:*:*:*:*:*:*
Configuration38 or higher or less more than less than
cpe:2.3:o:dell:inspiron_7500_2-in-1_firmware:*:*:*:*:*:*:*:* 1.3.0
execution environment
1 cpe:2.3:h:dell:inspiron_7500_2-in-1:-:*:*:*:*:*:*:*
Configuration39 or higher or less more than less than
cpe:2.3:o:dell:inspiron_7501_firmware:*:*:*:*:*:*:*:* 1.8.0
execution environment
1 cpe:2.3:h:dell:inspiron_7501:-:*:*:*:*:*:*:*
Configuration40 or higher or less more than less than
cpe:2.3:o:dell:inspiron_7506_firmware:*:*:*:*:*:*:*:* 1.5.1
execution environment
1 cpe:2.3:h:dell:inspiron_7506:-:*:*:*:*:*:*:*
Configuration41 or higher or less more than less than
cpe:2.3:o:dell:inspiron_7610_firmware:*:*:*:*:*:*:*:* 1.0.4
execution environment
1 cpe:2.3:h:dell:inspiron_7610:-:*:*:*:*:*:*:*
Configuration42 or higher or less more than less than
cpe:2.3:o:dell:inspiron_7700_aio_firmware:*:*:*:*:*:*:*:* 1.4.0
execution environment
1 cpe:2.3:h:dell:inspiron_7700_aio:-:*:*:*:*:*:*:*
Configuration43 or higher or less more than less than
cpe:2.3:o:dell:inspiron_7706_2-in-1_firmware:*:*:*:*:*:*:*:* 1.5.1
execution environment
1 cpe:2.3:h:dell:inspiron_7706_2-in-1:-:*:*:*:*:*:*:*
Configuration44 or higher or less more than less than
cpe:2.3:o:dell:latitude_3120_firmware:*:*:*:*:*:*:*:* 1.1.0
execution environment
1 cpe:2.3:h:dell:latitude_3120:-:*:*:*:*:*:*:*
Configuration45 or higher or less more than less than
cpe:2.3:o:dell:latitude_3320_firmware:*:*:*:*:*:*:*:* 1.4.0
execution environment
1 cpe:2.3:h:dell:latitude_3320:-:*:*:*:*:*:*:*
Configuration46 or higher or less more than less than
cpe:2.3:o:dell:latitude_3410_firmware:*:*:*:*:*:*:*:* 1.9.0
execution environment
1 cpe:2.3:h:dell:latitude_3410:-:*:*:*:*:*:*:*
Configuration47 or higher or less more than less than
cpe:2.3:o:dell:latitude_3420_firmware:*:*:*:*:*:*:*:* 1.8.0
execution environment
1 cpe:2.3:h:dell:latitude_3420:-:*:*:*:*:*:*:*
Configuration48 or higher or less more than less than
cpe:2.3:o:dell:latitude_3510_firmware:*:*:*:*:*:*:*:* 1.9.0
execution environment
1 cpe:2.3:h:dell:latitude_3510:-:*:*:*:*:*:*:*
Configuration49 or higher or less more than less than
cpe:2.3:o:dell:latitude_3520_firmware:*:*:*:*:*:*:*:* 1.8.0
execution environment
1 cpe:2.3:h:dell:latitude_3520:-:*:*:*:*:*:*:*
Configuration50 or higher or less more than less than
cpe:2.3:o:dell:latitude_5310_firmware:*:*:*:*:*:*:*:* 1.7.0
execution environment
1 cpe:2.3:h:dell:latitude_5310:-:*:*:*:*:*:*:*
Configuration51 or higher or less more than less than
cpe:2.3:o:dell:latitude_5310_2-in-1_firmware:*:*:*:*:*:*:*:* 1.7.0
execution environment
1 cpe:2.3:h:dell:latitude_5310_2-in-1:-:*:*:*:*:*:*:*
Configuration52 or higher or less more than less than
cpe:2.3:o:dell:latitude_5320_firmware:*:*:*:*:*:*:*:* 1.7.1
execution environment
1 cpe:2.3:h:dell:latitude_5320:-:*:*:*:*:*:*:*
Configuration53 or higher or less more than less than
cpe:2.3:o:dell:latitude_5320_2-in-1_firmware:*:*:*:*:*:*:*:* 1.7.1
execution environment
1 cpe:2.3:h:dell:latitude_5320_2-in-1:-:*:*:*:*:*:*:*
Configuration54 or higher or less more than less than
cpe:2.3:o:dell:latitude_5410_firmware:*:*:*:*:*:*:*:* 1.6.0
execution environment
1 cpe:2.3:h:dell:latitude_5410:-:*:*:*:*:*:*:*
Configuration55 or higher or less more than less than
cpe:2.3:o:dell:latitude_5411_firmware:*:*:*:*:*:*:*:* 1.6.0
execution environment
1 cpe:2.3:h:dell:latitude_5411:-:*:*:*:*:*:*:*
Configuration56 or higher or less more than less than
cpe:2.3:o:dell:latitude_5420_firmware:*:*:*:*:*:*:*:* 1.8.0
execution environment
1 cpe:2.3:h:dell:latitude_5420:-:*:*:*:*:*:*:*
Configuration57 or higher or less more than less than
cpe:2.3:o:dell:latitude_5510_firmware:*:*:*:*:*:*:*:* 1.6.0
execution environment
1 cpe:2.3:h:dell:latitude_5510:-:*:*:*:*:*:*:*
Configuration58 or higher or less more than less than
cpe:2.3:o:dell:latitude_5511_firmware:*:*:*:*:*:*:*:* 1.6.0
execution environment
1 cpe:2.3:h:dell:latitude_5511:-:*:*:*:*:*:*:*
Configuration59 or higher or less more than less than
cpe:2.3:o:dell:latitude_5520_firmware:*:*:*:*:*:*:*:* 1.7.1
execution environment
1 cpe:2.3:h:dell:latitude_5520:-:*:*:*:*:*:*:*
Configuration60 or higher or less more than less than
cpe:2.3:o:dell:latitude_5521_firmware:*:*:*:*:*:*:*:* 1.3.0_a03
execution environment
1 cpe:2.3:h:dell:latitude_5521:-:*:*:*:*:*:*:*
Configuration61 or higher or less more than less than
cpe:2.3:o:dell:latitude_7210_2-in-1_firmware:*:*:*:*:*:*:*:* 1.7.0
execution environment
1 cpe:2.3:h:dell:latitude_7210_2-in-1:-:*:*:*:*:*:*:*
Configuration62 or higher or less more than less than
cpe:2.3:o:dell:latitude_7310_firmware:*:*:*:*:*:*:*:* 1.7.0
execution environment
1 cpe:2.3:h:dell:latitude_7310:-:*:*:*:*:*:*:*
Configuration63 or higher or less more than less than
cpe:2.3:o:dell:latitude_7320_firmware:*:*:*:*:*:*:*:* 1.7.1
execution environment
1 cpe:2.3:h:dell:latitude_7320:-:*:*:*:*:*:*:*
Configuration64 or higher or less more than less than
cpe:2.3:o:dell:latitude_7320_detachable_firmware:*:*:*:*:*:*:*:* 1.4.0_a04
execution environment
1 cpe:2.3:h:dell:latitude_7320_detachable:-:*:*:*:*:*:*:*
Configuration65 or higher or less more than less than
cpe:2.3:o:dell:latitude_7410_firmware:*:*:*:*:*:*:*:* 1.7.0
execution environment
1 cpe:2.3:h:dell:latitude_7410:-:*:*:*:*:*:*:*
Configuration66 or higher or less more than less than
cpe:2.3:o:dell:latitude_7420_firmware:*:*:*:*:*:*:*:* 1.7.1
execution environment
1 cpe:2.3:h:dell:latitude_7420:-:*:*:*:*:*:*:*
Configuration67 or higher or less more than less than
cpe:2.3:o:dell:latitude_7520_firmware:*:*:*:*:*:*:*:* 1.7.1
execution environment
1 cpe:2.3:h:dell:latitude_7520:-:*:*:*:*:*:*:*
Configuration68 or higher or less more than less than
cpe:2.3:o:dell:latitude_9410_firmware:*:*:*:*:*:*:*:* 1.7.0
execution environment
1 cpe:2.3:h:dell:latitude_9410:-:*:*:*:*:*:*:*
Configuration69 or higher or less more than less than
cpe:2.3:o:dell:latitude_9420_firmware:*:*:*:*:*:*:*:* 1.4.1
execution environment
1 cpe:2.3:h:dell:latitude_9420:-:*:*:*:*:*:*:*
Configuration70 or higher or less more than less than
cpe:2.3:o:dell:latitude_9510_firmware:*:*:*:*:*:*:*:* 1.6.0
execution environment
1 cpe:2.3:h:dell:latitude_9510:-:*:*:*:*:*:*:*
Configuration71 or higher or less more than less than
cpe:2.3:o:dell:latitude_9520_firmware:*:*:*:*:*:*:*:* 1.5.2
execution environment
1 cpe:2.3:h:dell:latitude_9520:-:*:*:*:*:*:*:*
Configuration72 or higher or less more than less than
cpe:2.3:o:dell:latitude_5421_firmware:*:*:*:*:*:*:*:* 1.3.0_a03
execution environment
1 cpe:2.3:h:dell:latitude_5421:-:*:*:*:*:*:*:*
Configuration73 or higher or less more than less than
cpe:2.3:o:dell:optiplex_3080_firmware:*:*:*:*:*:*:*:* 2.1.1
execution environment
1 cpe:2.3:h:dell:optiplex_3080:-:*:*:*:*:*:*:*
Configuration74 or higher or less more than less than
cpe:2.3:o:dell:optiplex_3090_uff_firmware:*:*:*:*:*:*:*:* 1.2.0
execution environment
1 cpe:2.3:h:dell:optiplex_3090_uff:-:*:*:*:*:*:*:*
Configuration75 or higher or less more than less than
cpe:2.3:o:dell:optiplex_3280_all-in-one_firmware:*:*:*:*:*:*:*:* 1.7.0
execution environment
1 cpe:2.3:h:dell:optiplex_3280_all-in-one:-:*:*:*:*:*:*:*
Configuration76 or higher or less more than less than
cpe:2.3:o:dell:optiplex_5080_firmware:*:*:*:*:*:*:*:* 1.4.0
execution environment
1 cpe:2.3:h:dell:optiplex_5080:-:*:*:*:*:*:*:*
Configuration77 or higher or less more than less than
cpe:2.3:o:dell:optiplex_5090_tower_firmware:*:*:*:*:*:*:*:* 1.1.35
execution environment
1 cpe:2.3:h:dell:optiplex_5090_tower:-:*:*:*:*:*:*:*
Configuration78 or higher or less more than less than
cpe:2.3:o:dell:optiplex_5490_aio_firmware:*:*:*:*:*:*:*:* 1.3.0
execution environment
1 cpe:2.3:h:dell:optiplex_5490_aio:-:*:*:*:*:*:*:*
Configuration79 or higher or less more than less than
cpe:2.3:o:dell:optiplex_7080_firmware:*:*:*:*:*:*:*:* 1.4.0
execution environment
1 cpe:2.3:h:dell:optiplex_7080:-:*:*:*:*:*:*:*
Configuration80 or higher or less more than less than
cpe:2.3:o:dell:optiplex_7090_tower_firmware:*:*:*:*:*:*:*:* 1.1.35
execution environment
1 cpe:2.3:h:dell:optiplex_7090_tower:-:*:*:*:*:*:*:*
Configuration81 or higher or less more than less than
cpe:2.3:o:dell:optiplex_7090_uff_firmware:*:*:*:*:*:*:*:* 1.2.0
execution environment
1 cpe:2.3:h:dell:optiplex_7090_uff:-:*:*:*:*:*:*:*
Configuration82 or higher or less more than less than
cpe:2.3:o:dell:optiplex_7480_all-in-one_firmware:*:*:*:*:*:*:*:* 1.7.0
execution environment
1 cpe:2.3:h:dell:optiplex_7480_all-in-one:-:*:*:*:*:*:*:*
Configuration83 or higher or less more than less than
cpe:2.3:o:dell:optiplex_7490_all-in-one_firmware:*:*:*:*:*:*:*:* 1.3.0
execution environment
1 cpe:2.3:h:dell:optiplex_7490_all-in-one:-:*:*:*:*:*:*:*
Configuration84 or higher or less more than less than
cpe:2.3:o:dell:optiplex_7780_all-in-one_firmware:*:*:*:*:*:*:*:* 1.7.0
execution environment
1 cpe:2.3:h:dell:optiplex_7780_all-in-one:-:*:*:*:*:*:*:*
Configuration85 or higher or less more than less than
cpe:2.3:o:dell:precision_17_m5750_firmware:*:*:*:*:*:*:*:* 1.8.2
execution environment
1 cpe:2.3:h:dell:precision_17_m5750:-:*:*:*:*:*:*:*
Configuration86 or higher or less more than less than
cpe:2.3:o:dell:precision_3440_firmware:*:*:*:*:*:*:*:* 1.4.0
execution environment
1 cpe:2.3:h:dell:precision_3440:-:*:*:*:*:*:*:*
Configuration87 or higher or less more than less than
cpe:2.3:o:dell:precision_3450_firmware:*:*:*:*:*:*:*:* 1.1.35
execution environment
1 cpe:2.3:h:dell:precision_3450:-:*:*:*:*:*:*:*
Configuration88 or higher or less more than less than
cpe:2.3:o:dell:precision_3550_firmware:*:*:*:*:*:*:*:* 1.6.0
execution environment
1 cpe:2.3:h:dell:precision_3550:-:*:*:*:*:*:*:*
Configuration89 or higher or less more than less than
cpe:2.3:o:dell:precision_3551_firmware:*:*:*:*:*:*:*:* 1.6.0
execution environment
1 cpe:2.3:h:dell:precision_3551:-:*:*:*:*:*:*:*
Configuration90 or higher or less more than less than
cpe:2.3:o:dell:precision_3560_firmware:*:*:*:*:*:*:*:* 1.7.1
execution environment
1 cpe:2.3:h:dell:precision_3560:-:*:*:*:*:*:*:*
Configuration91 or higher or less more than less than
cpe:2.3:o:dell:precision_3561_firmware:*:*:*:*:*:*:*:* 1.3.0_a03
execution environment
1 cpe:2.3:h:dell:precision_3561:-:*:*:*:*:*:*:*
Configuration92 or higher or less more than less than
cpe:2.3:o:dell:precision_3640_firmware:*:*:*:*:*:*:*:* 1.6.2
execution environment
1 cpe:2.3:h:dell:precision_3640:-:*:*:*:*:*:*:*
Configuration93 or higher or less more than less than
cpe:2.3:o:dell:precision_3650_mt_firmware:*:*:*:*:*:*:*:* 1.2.0
execution environment
1 cpe:2.3:h:dell:precision_3650_mt:-:*:*:*:*:*:*:*
Configuration94 or higher or less more than less than
cpe:2.3:o:dell:precision_5550_firmware:*:*:*:*:*:*:*:* 1.8.1
execution environment
1 cpe:2.3:h:dell:precision_5550:-:*:*:*:*:*:*:*
Configuration95 or higher or less more than less than
cpe:2.3:o:dell:precision_5560_firmware:*:*:*:*:*:*:*:* 1.3.2
execution environment
1 cpe:2.3:h:dell:precision_5560:-:*:*:*:*:*:*:*
Configuration96 or higher or less more than less than
cpe:2.3:o:dell:precision_5760_firmware:*:*:*:*:*:*:*:* 1.1.3
execution environment
1 cpe:2.3:h:dell:precision_5760:-:*:*:*:*:*:*:*
Configuration97 or higher or less more than less than
cpe:2.3:o:dell:precision_7550_firmware:*:*:*:*:*:*:*:* 1.8.0
execution environment
1 cpe:2.3:h:dell:precision_7550:-:*:*:*:*:*:*:*
Configuration98 or higher or less more than less than
cpe:2.3:o:dell:precision_7560_firmware:*:*:*:*:*:*:*:* 1.1.2
execution environment
1 cpe:2.3:h:dell:precision_7560:-:*:*:*:*:*:*:*
Configuration99 or higher or less more than less than
cpe:2.3:o:dell:precision_7750_firmware:*:*:*:*:*:*:*:* 1.8.0
execution environment
1 cpe:2.3:h:dell:precision_7750:-:*:*:*:*:*:*:*
Configuration100 or higher or less more than less than
cpe:2.3:o:dell:precision_7760_firmware:*:*:*:*:*:*:*:* 1.1.2
execution environment
1 cpe:2.3:h:dell:precision_7760:-:*:*:*:*:*:*:*
Configuration101 or higher or less more than less than
cpe:2.3:o:dell:vostro_14_5410_firmware:*:*:*:*:*:*:*:* 2.1.0_a06
execution environment
1 cpe:2.3:h:dell:vostro_14_5410:-:*:*:*:*:*:*:*
Configuration102 or higher or less more than less than
cpe:2.3:o:dell:vostro_15_5510_firmware:*:*:*:*:*:*:*:* 2.1.0_a06
execution environment
1 cpe:2.3:h:dell:vostro_15_5510:-:*:*:*:*:*:*:*
Configuration103 or higher or less more than less than
cpe:2.3:o:dell:vostro_15_7510_firmware:*:*:*:*:*:*:*:* 1.0.4
execution environment
1 cpe:2.3:h:dell:vostro_15_7510:-:*:*:*:*:*:*:*
Configuration104 or higher or less more than less than
cpe:2.3:o:dell:vostro_3400_firmware:*:*:*:*:*:*:*:* 1.6.0
execution environment
1 cpe:2.3:h:dell:vostro_3400:-:*:*:*:*:*:*:*
Configuration105 or higher or less more than less than
cpe:2.3:o:dell:vostro_3500_firmware:*:*:*:*:*:*:*:* 1.6.0
execution environment
1 cpe:2.3:h:dell:vostro_3500:-:*:*:*:*:*:*:*
Configuration106 or higher or less more than less than
cpe:2.3:o:dell:vostro_3501_firmware:*:*:*:*:*:*:*:* 1.6.0
execution environment
1 cpe:2.3:h:dell:vostro_3501:-:*:*:*:*:*:*:*
Configuration107 or higher or less more than less than
cpe:2.3:o:dell:vostro_3681_firmware:*:*:*:*:*:*:*:* 2.4.0
execution environment
1 cpe:2.3:h:dell:vostro_3681:-:*:*:*:*:*:*:*
Configuration108 or higher or less more than less than
cpe:2.3:o:dell:vostro_3690_firmware:*:*:*:*:*:*:*:* 1.0.11
execution environment
1 cpe:2.3:h:dell:vostro_3690:-:*:*:*:*:*:*:*
Configuration109 or higher or less more than less than
cpe:2.3:o:dell:vostro_3881_firmware:*:*:*:*:*:*:*:* 2.4.0
execution environment
1 cpe:2.3:h:dell:vostro_3881:-:*:*:*:*:*:*:*
Configuration110 or higher or less more than less than
cpe:2.3:o:dell:vostro_3888_firmware:*:*:*:*:*:*:*:* 2.4.0
execution environment
1 cpe:2.3:h:dell:vostro_3888:-:*:*:*:*:*:*:*
Configuration111 or higher or less more than less than
cpe:2.3:o:dell:vostro_3890_firmware:*:*:*:*:*:*:*:* 1.0.11
execution environment
1 cpe:2.3:h:dell:vostro_3890:-:*:*:*:*:*:*:*
Configuration112 or higher or less more than less than
cpe:2.3:o:dell:vostro_5300_firmware:*:*:*:*:*:*:*:* 1.7.1
execution environment
1 cpe:2.3:h:dell:vostro_5300:-:*:*:*:*:*:*:*
Configuration113 or higher or less more than less than
cpe:2.3:o:dell:vostro_5301_firmware:*:*:*:*:*:*:*:* 1.8.1
execution environment
1 cpe:2.3:h:dell:vostro_5301:-:*:*:*:*:*:*:*
Configuration114 or higher or less more than less than
cpe:2.3:o:dell:vostro_5310_firmware:*:*:*:*:*:*:*:* 2.1.0
execution environment
1 cpe:2.3:h:dell:vostro_5310:-:*:*:*:*:*:*:*
Configuration115 or higher or less more than less than
cpe:2.3:o:dell:vostro_5401_firmware:*:*:*:*:*:*:*:* 1.7.2
execution environment
1 cpe:2.3:h:dell:vostro_5401:-:*:*:*:*:*:*:*
Configuration116 or higher or less more than less than
cpe:2.3:o:dell:vostro_5402_firmware:*:*:*:*:*:*:*:* 1.5.1
execution environment
1 cpe:2.3:h:dell:vostro_5402:-:*:*:*:*:*:*:*
Configuration117 or higher or less more than less than
cpe:2.3:o:dell:vostro_5501_firmware:*:*:*:*:*:*:*:* 1.7.2
execution environment
1 cpe:2.3:h:dell:vostro_5501:-:*:*:*:*:*:*:*
Configuration118 or higher or less more than less than
cpe:2.3:o:dell:vostro_5502_firmware:*:*:*:*:*:*:*:* 1.5.1
execution environment
1 cpe:2.3:h:dell:vostro_5502:-:*:*:*:*:*:*:*
Configuration119 or higher or less more than less than
cpe:2.3:o:dell:vostro_5880_firmware:*:*:*:*:*:*:*:* 1.4.0
execution environment
1 cpe:2.3:h:dell:vostro_5880:-:*:*:*:*:*:*:*
Configuration120 or higher or less more than less than
cpe:2.3:o:dell:vostro_5890_firmware:*:*:*:*:*:*:*:* 1.0.11
execution environment
1 cpe:2.3:h:dell:vostro_5890:-:*:*:*:*:*:*:*
Configuration121 or higher or less more than less than
cpe:2.3:o:dell:vostro_7500_firmware:*:*:*:*:*:*:*:* 1.8.0
execution environment
1 cpe:2.3:h:dell:vostro_7500:-:*:*:*:*:*:*:*
Configuration122 or higher or less more than less than
cpe:2.3:o:dell:xps_13_9305_firmware:*:*:*:*:*:*:*:* 1.0.8
execution environment
1 cpe:2.3:h:dell:xps_13_9305:-:*:*:*:*:*:*:*
Configuration123 or higher or less more than less than
cpe:2.3:o:dell:xps_13_2in1_9310_firmware:*:*:*:*:*:*:*:* 2.3.3
execution environment
1 cpe:2.3:h:dell:xps_13_2in1_9310:-:*:*:*:*:*:*:*
Configuration124 or higher or less more than less than
cpe:2.3:o:dell:xps_13_9310_firmware:*:*:*:*:*:*:*:* 3.0.0
execution environment
1 cpe:2.3:h:dell:xps_13_9310:-:*:*:*:*:*:*:*
Configuration125 or higher or less more than less than
cpe:2.3:o:dell:xps_15_9500_firmware:*:*:*:*:*:*:*:* 1.8.1
execution environment
1 cpe:2.3:h:dell:xps_15_9500:-:*:*:*:*:*:*:*
Configuration126 or higher or less more than less than
cpe:2.3:o:dell:xps_15_9510_firmware:*:*:*:*:*:*:*:* 1.3.2
execution environment
1 cpe:2.3:h:dell:xps_15_9510:-:*:*:*:*:*:*:*
Configuration127 or higher or less more than less than
cpe:2.3:o:dell:xps_17_9700_firmware:*:*:*:*:*:*:*:* 1.8.2
execution environment
1 cpe:2.3:h:dell:xps_17_9700:-:*:*:*:*:*:*:*
Configuration128 or higher or less more than less than
cpe:2.3:o:dell:xps_17_9710_firmware:*:*:*:*:*:*:*:* 1.1.3
execution environment
1 cpe:2.3:h:dell:xps_17_9710:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
Dell BIOSConnect 機能における境界外書き込みに関する脆弱性
Title Dell BIOSConnect 機能における境界外書き込みに関する脆弱性
Summary

Dell BIOSConnect 機能には、境界外書き込みに関する脆弱性が存在します。

Possible impacts 情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date June 24, 2021, midnight
Registration Date March 18, 2022, 5:58 p.m.
Last Update March 18, 2022, 5:58 p.m.
Affected System
デル
Alienware m15 R6 ファームウェア 
ChengMing 3990 ファームウェア 
ChengMing 3991 ファームウェア 
Dell G15 5510 ファームウェア 
Dell G15 5511 ファームウェア 
Dell G3 3500 ファームウェア 
Dell G5 5500 ファームウェア 
Dell G7 7500 ファームウェア 
Dell G7 7700 ファームウェア 
Inspiron 14 5418 ファームウェア 
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
1 [2022年03月18日]
  掲載		 March 18, 2022, 5:58 p.m.