NVD Vulnerability Detail
Search Exploit, PoC
CVE-2020-8742
Summary

Improper input validation in the firmware for Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access.

Publication Date Aug. 13, 2020, 12:15 p.m.
Registration Date Jan. 26, 2021, 12:02 p.m.
Last Update Nov. 21, 2024, 2:39 p.m.
CVSS3.1 : MEDIUM
スコア 6.7
Vector CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/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) 低
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) 変更なし
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 4.6
Vector AV:L/AC:L/Au:N/C:P/I:P/A:P
攻撃元区分(AV) ローカル
攻撃条件の複雑さ(AC) 低
攻撃前の認証要否(Au) 不要
機密性への影響(C) 低
完全性への影響(I) 低
可用性への影響(A) 低
Get all privileges. いいえ
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:intel:nuc8i7behga_firmware:*:*:*:*:*:*:*:* becfl357.86a
execution environment
1 cpe:2.3:h:intel:nuc8i7behga:-:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:o:intel:nuc8i7bekqa_firmware:*:*:*:*:*:*:*:* becfl357.86a
execution environment
1 cpe:2.3:h:intel:nuc8i7bekqa:-:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:intel:nuc8i3behfa_firmware:*:*:*:*:*:*:*:* becfl357.86a
execution environment
1 cpe:2.3:h:intel:nuc8i3behfa:-:*:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:intel:nuc8i5behfa_firmware:*:*:*:*:*:*:*:* becfl357.86a
execution environment
1 cpe:2.3:h:intel:nuc8i5behfa:-:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:o:intel:nuc8i5bekpa_firmware:*:*:*:*:*:*:*:* becfl357.86a
execution environment
1 cpe:2.3:h:intel:nuc8i5bekpa:-:*:*:*:*:*:*:*
Configuration6 or higher or less more than less than
cpe:2.3:o:intel:nuc8i3beh_firmware:*:*:*:*:*:*:*:* becfl357.86a
execution environment
1 cpe:2.3:h:intel:nuc8i3beh:-:*:*:*:*:*:*:*
Configuration7 or higher or less more than less than
cpe:2.3:o:intel:nuc8i3behs_firmware:*:*:*:*:*:*:*:* becfl357.86a
execution environment
1 cpe:2.3:h:intel:nuc8i3behs:-:*:*:*:*:*:*:*
Configuration8 or higher or less more than less than
cpe:2.3:o:intel:nuc8i3bek_firmware:*:*:*:*:*:*:*:* becfl357.86a
execution environment
1 cpe:2.3:h:intel:nuc8i3bek:-:*:*:*:*:*:*:*
Configuration9 or higher or less more than less than
cpe:2.3:o:intel:nuc8i5beh_firmware:*:*:*:*:*:*:*:* becfl357.86a
execution environment
1 cpe:2.3:h:intel:nuc8i5beh:-:*:*:*:*:*:*:*
Configuration10 or higher or less more than less than
cpe:2.3:o:intel:nuc8i5behs_firmware:*:*:*:*:*:*:*:* becfl357.86a
execution environment
1 cpe:2.3:h:intel:nuc8i5behs:-:*:*:*:*:*:*:*
Configuration11 or higher or less more than less than
cpe:2.3:o:intel:nuc8i5bek_firmware:*:*:*:*:*:*:*:* becfl357.86a
execution environment
1 cpe:2.3:h:intel:nuc8i5bek:-:*:*:*:*:*:*:*
Configuration12 or higher or less more than less than
cpe:2.3:o:intel:nuc8i7beh_firmware:*:*:*:*:*:*:*:* becfl357.86a
execution environment
1 cpe:2.3:h:intel:nuc8i7beh:-:*:*:*:*:*:*:*
Configuration13 or higher or less more than less than
cpe:2.3:o:intel:nuc8i7bek_firmware:*:*:*:*:*:*:*:* becfl357.86a
execution environment
1 cpe:2.3:h:intel:nuc8i7bek:-:*:*:*:*:*:*:*
Configuration14 or higher or less more than less than
cpe:2.3:o:intel:cd1c32gk_firmware:*:*:*:*:*:*:*:* gkaplcpx.86a
execution environment
1 cpe:2.3:h:intel:cd1c32gk:-:*:*:*:*:*:*:*
Configuration15 or higher or less more than less than
cpe:2.3:o:intel:cd1c64gk_firmware:*:*:*:*:*:*:*:* gkaplcpx.86a
execution environment
1 cpe:2.3:h:intel:cd1c64gk:-:*:*:*:*:*:*:*
Configuration16 or higher or less more than less than
cpe:2.3:o:intel:cd1p64gk_firmware:*:*:*:*:*:*:*:* gkaplcpx.86a
execution environment
1 cpe:2.3:h:intel:cd1p64gk:-:*:*:*:*:*:*:*
Configuration17 or higher or less more than less than
cpe:2.3:o:intel:nuc8i7hnkqc_firmware:*:*:*:*:*:*:*:* hnkbli70.86a
execution environment
1 cpe:2.3:h:intel:nuc8i7hnkqc:-:*:*:*:*:*:*:*
Configuration18 or higher or less more than less than
cpe:2.3:o:intel:nuc8i7hvkva_firmware:*:*:*:*:*:*:*:* hnkbli70.86a
execution environment
1 cpe:2.3:h:intel:nuc8i7hvkva:-:*:*:*:*:*:*:*
Configuration19 or higher or less more than less than
cpe:2.3:o:intel:nuc8i7hvkvaw_firmware:*:*:*:*:*:*:*:* hnkbli70.86a
execution environment
1 cpe:2.3:h:intel:nuc8i7hvkvaw:-:*:*:*:*:*:*:*
Configuration20 or higher or less more than less than
cpe:2.3:o:intel:nuc8i7hnk_firmware:*:*:*:*:*:*:*:* hnkbli70.86a
execution environment
1 cpe:2.3:h:intel:nuc8i7hnk:-:*:*:*:*:*:*:*
Configuration21 or higher or less more than less than
cpe:2.3:o:intel:nuc8i7hvk_firmware:*:*:*:*:*:*:*:* hnkbli70.86a
execution environment
1 cpe:2.3:h:intel:nuc8i7hvk:-:*:*:*:*:*:*:*
Configuration22 or higher or less more than less than
cpe:2.3:o:intel:nuc7i7dnbe_firmware:*:*:*:*:*:*:*:* dnkbli7v.86a
execution environment
1 cpe:2.3:h:intel:nuc7i7dnbe:-:*:*:*:*:*:*:*
Configuration23 or higher or less more than less than
cpe:2.3:o:intel:nuc7i7dnhe_firmware:*:*:*:*:*:*:*:* dnkbli7v.86a
execution environment
1 cpe:2.3:h:intel:nuc7i7dnhe:-:*:*:*:*:*:*:*
Configuration24 or higher or less more than less than
cpe:2.3:o:intel:nuc7i7dnke_firmware:*:*:*:*:*:*:*:* dnkbli7v.86a
execution environment
1 cpe:2.3:h:intel:nuc7i7dnke:-:*:*:*:*:*:*:*
Configuration25 or higher or less more than less than
cpe:2.3:o:intel:nuc7i5dnkpc_firmware:*:*:*:*:*:*:*:* dnkbli5v.86a
execution environment
1 cpe:2.3:h:intel:nuc7i5dnkpc:-:*:*:*:*:*:*:*
Configuration26 or higher or less more than less than
cpe:2.3:o:intel:nuc7i5dnbe_firmware:*:*:*:*:*:*:*:* dnkbli5v.86a
execution environment
1 cpe:2.3:h:intel:nuc7i5dnbe:-:*:*:*:*:*:*:*
Configuration27 or higher or less more than less than
cpe:2.3:o:intel:nuc7i5dnhe_firmware:*:*:*:*:*:*:*:* dnkbli5v.86a
execution environment
1 cpe:2.3:h:intel:nuc7i5dnhe:-:*:*:*:*:*:*:*
Configuration28 or higher or less more than less than
cpe:2.3:o:intel:nuc7i5dnke_firmware:*:*:*:*:*:*:*:* dnkbli5v.86a
execution environment
1 cpe:2.3:h:intel:nuc7i5dnke:-:*:*:*:*:*:*:*
Configuration29 or higher or less more than less than
cpe:2.3:o:intel:nuc7i3dnhnc_firmware:*:*:*:*:*:*:*:* dnkbli30.86a
execution environment
1 cpe:2.3:h:intel:nuc7i3dnhnc:-:*:*:*:*:*:*:*
Configuration30 or higher or less more than less than
cpe:2.3:o:intel:nuc7i3dnktc_firmware:*:*:*:*:*:*:*:* dnkbli30.86a
execution environment
1 cpe:2.3:h:intel:nuc7i3dnktc:-:*:*:*:*:*:*:*
Configuration31 or higher or less more than less than
cpe:2.3:o:intel:nuc7i3dnbe_firmware:*:*:*:*:*:*:*:* dnkbli30.86a
execution environment
1 cpe:2.3:h:intel:nuc7i3dnbe:-:*:*:*:*:*:*:*
Configuration32 or higher or less more than less than
cpe:2.3:o:intel:nuc7i3dnhe_firmware:*:*:*:*:*:*:*:* dnkbli30.86a
execution environment
1 cpe:2.3:h:intel:nuc7i3dnhe:-:*:*:*:*:*:*:*
Configuration33 or higher or less more than less than
cpe:2.3:o:intel:nuc7i3dnke_firmware:*:*:*:*:*:*:*:* dnkbli30.86a
execution environment
1 cpe:2.3:h:intel:nuc7i3dnke:-:*:*:*:*:*:*:*
Configuration34 or higher or less more than less than
cpe:2.3:o:intel:stk2mv64cc_firmware:*:*:*:*:*:*:*:* ccsklm5v.86a
execution environment
1 cpe:2.3:h:intel:stk2mv64cc:-:*:*:*:*:*:*:*
Configuration35 or higher or less more than less than
cpe:2.3:o:intel:nuc6i7kyk_firmware:*:*:*:*:*:*:*:* kyskli70.86a
execution environment
1 cpe:2.3:h:intel:nuc6i7kyk:-:*:*:*:*:*:*:*
Configuration36 or higher or less more than less than
cpe:2.3:o:intel:nuc7cjysal_firmware:*:*:*:*:*:*:*:* jyglkcpx.86a
execution environment
1 cpe:2.3:h:intel:nuc7cjysal:-:*:*:*:*:*:*:*
Configuration37 or higher or less more than less than
cpe:2.3:o:intel:nuc7cjyh_firmware:*:*:*:*:*:*:*:* jyglkcpx.86a
execution environment
1 cpe:2.3:h:intel:nuc7cjyh:-:*:*:*:*:*:*:*
Configuration38 or higher or less more than less than
cpe:2.3:o:intel:nuc7pjyh_firmware:*:*:*:*:*:*:*:* jyglkcpx.86a
execution environment
1 cpe:2.3:h:intel:nuc7pjyh:-:*:*:*:*:*:*:*
Configuration39 or higher or less more than less than
cpe:2.3:o:intel:nuc7i7bnhxg_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i7bnhxg:-:*:*:*:*:*:*:*
Configuration40 or higher or less more than less than
cpe:2.3:o:intel:nuc7i7bnkq_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i7bnkq:-:*:*:*:*:*:*:*
Configuration41 or higher or less more than less than
cpe:2.3:o:intel:nuc7i3bnhxf_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i3bnhxf:-:*:*:*:*:*:*:*
Configuration42 or higher or less more than less than
cpe:2.3:o:intel:nuc7i5bnhxf_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i5bnhxf:-:*:*:*:*:*:*:*
Configuration43 or higher or less more than less than
cpe:2.3:o:intel:nuc7i5bnkp_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i5bnkp:-:*:*:*:*:*:*:*
Configuration44 or higher or less more than less than
cpe:2.3:o:intel:nuc7i3bnb_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i3bnb:-:*:*:*:*:*:*:*
Configuration45 or higher or less more than less than
cpe:2.3:o:intel:nuc7i5bnb_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i5bnb:-:*:*:*:*:*:*:*
Configuration46 or higher or less more than less than
cpe:2.3:o:intel:nuc7i7bnb_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i7bnb:-:*:*:*:*:*:*:*
Configuration47 or higher or less more than less than
cpe:2.3:o:intel:nuc7i3bnh_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i3bnh:-:*:*:*:*:*:*:*
Configuration48 or higher or less more than less than
cpe:2.3:o:intel:nuc7i3bnhx1_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i3bnhx1:-:*:*:*:*:*:*:*
Configuration49 or higher or less more than less than
cpe:2.3:o:intel:nuc7i3bnk_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i3bnk:-:*:*:*:*:*:*:*
Configuration50 or higher or less more than less than
cpe:2.3:o:intel:nuc7i5bnh_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i5bnh:-:*:*:*:*:*:*:*
Configuration51 or higher or less more than less than
cpe:2.3:o:intel:nuc7i5bnhx1_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i5bnhx1:-:*:*:*:*:*:*:*
Configuration52 or higher or less more than less than
cpe:2.3:o:intel:nuc7i5bnk_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i5bnk:-:*:*:*:*:*:*:*
Configuration53 or higher or less more than less than
cpe:2.3:o:intel:nuc7i7bnh_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i7bnh:-:*:*:*:*:*:*:*
Configuration54 or higher or less more than less than
cpe:2.3:o:intel:nuc7i7bnhx1_firmware:*:*:*:*:*:*:*:* bnkbl357.86a
execution environment
1 cpe:2.3:h:intel:nuc7i7bnhx1:-:*:*:*:*:*:*:*
Configuration55 or higher or less more than less than
cpe:2.3:o:intel:nuc6cayh_firmware:*:*:*:*:*:*:*:* ayaplcel.86a
execution environment
1 cpe:2.3:h:intel:nuc6cayh:-:*:*:*:*:*:*:*
Configuration56 or higher or less more than less than
cpe:2.3:o:intel:nuc6cays_firmware:*:*:*:*:*:*:*:* ayaplcel.86a
execution environment
1 cpe:2.3:h:intel:nuc6cays:-:*:*:*:*:*:*:*
Configuration57 or higher or less more than less than
cpe:2.3:o:intel:de3815tybe_firmware:*:*:*:*:*:*:*:* tybyt20h.86a
execution environment
1 cpe:2.3:h:intel:de3815tybe:-:*:*:*:*:*:*:*
Configuration58 or higher or less more than less than
cpe:2.3:o:intel:de3815tykhe_firmware:*:*:*:*:*:*:*:* tybyt20h.86a
execution environment
1 cpe:2.3:h:intel:de3815tykhe:-:*:*:*:*:*:*:*
Configuration59 or higher or less more than less than
cpe:2.3:o:intel:de3815tybe_firmware:*:*:*:*:*:*:*:* tybyt10h.86a
execution environment
1 cpe:2.3:h:intel:de3815tybe:-:*:*:*:*:*:*:*
Configuration60 or higher or less more than less than
cpe:2.3:o:intel:de3815tykhe_firmware:*:*:*:*:*:*:*:* tybyt10h.86a
execution environment
1 cpe:2.3:h:intel:de3815tykhe:-:*:*:*:*:*:*:*
Configuration61 or higher or less more than less than
cpe:2.3:o:intel:nuc5cpyh_firmware:*:*:*:*:*:*:*:* pybswcel.86a
execution environment
1 cpe:2.3:h:intel:nuc5cpyh:-:*:*:*:*:*:*:*
Configuration62 or higher or less more than less than
cpe:2.3:o:intel:nuc5pgyh_firmware:*:*:*:*:*:*:*:* pybswcel.86a
execution environment
1 cpe:2.3:h:intel:nuc5pgyh:-:*:*:*:*:*:*:*
Configuration63 or higher or less more than less than
cpe:2.3:o:intel:nuc5ppyh_firmware:*:*:*:*:*:*:*:* pybswcel.86a
execution environment
1 cpe:2.3:h:intel:nuc5ppyh:-:*:*:*:*:*:*:*
Configuration64 or higher or less more than less than
cpe:2.3:o:intel:nuc5i3ryh_firmware:*:*:*:*:*:*:*:* pybswcel.86a
execution environment
1 cpe:2.3:h:intel:nuc5i3ryh:-:*:*:*:*:*:*:*
Configuration65 or higher or less more than less than
cpe:2.3:o:intel:nuc5i3ryhs_firmware:*:*:*:*:*:*:*:* pybswcel.86a
execution environment
1 cpe:2.3:h:intel:nuc5i3ryhs:-:*:*:*:*:*:*:*
Configuration66 or higher or less more than less than
cpe:2.3:o:intel:nuc5i3ryhsn_firmware:*:*:*:*:*:*:*:* pybswcel.86a
execution environment
1 cpe:2.3:h:intel:nuc5i3ryhsn:-:*:*:*:*:*:*:*
Configuration67 or higher or less more than less than
cpe:2.3:o:intel:nuc5i3ryk_firmware:*:*:*:*:*:*:*:* pybswcel.86a
execution environment
1 cpe:2.3:h:intel:nuc5i3ryk:-:*:*:*:*:*:*:*
Configuration68 or higher or less more than less than
cpe:2.3:o:intel:nuc5i5ryh_firmware:*:*:*:*:*:*:*:* pybswcel.86a
execution environment
1 cpe:2.3:h:intel:nuc5i5ryh:-:*:*:*:*:*:*:*
Configuration69 or higher or less more than less than
cpe:2.3:o:intel:nuc5i5ryhs_firmware:*:*:*:*:*:*:*:* pybswcel.86a
execution environment
1 cpe:2.3:h:intel:nuc5i5ryhs:-:*:*:*:*:*:*:*
Configuration70 or higher or less more than less than
cpe:2.3:o:intel:nuc5i5ryk_firmware:*:*:*:*:*:*:*:* pybswcel.86a
execution environment
1 cpe:2.3:h:intel:nuc5i5ryk:-:*:*:*:*:*:*:*
Configuration71 or higher or less more than less than
cpe:2.3:o:intel:nuc5i7ryh_firmware:*:*:*:*:*:*:*:* pybswcel.86a
execution environment
1 cpe:2.3:h:intel:nuc5i7ryh:-:*:*:*:*:*:*:*
Configuration72 or higher or less more than less than
cpe:2.3:o:intel:nuc5i5mybe_firmware:*:*:*:*:*:*:*:* mybdwi5v.86a
execution environment
1 cpe:2.3:h:intel:nuc5i5mybe:-:*:*:*:*:*:*:*
Configuration73 or higher or less more than less than
cpe:2.3:o:intel:nuc5i5myhe_firmware:*:*:*:*:*:*:*:* mybdwi5v.86a
execution environment
1 cpe:2.3:h:intel:nuc5i5myhe:-:*:*:*:*:*:*:*
Configuration74 or higher or less more than less than
cpe:2.3:o:intel:nuc5i3mybe_firmware:*:*:*:*:*:*:*:* mybdwi5v.86a
execution environment
1 cpe:2.3:h:intel:nuc5i3mybe:-:*:*:*:*:*:*:*
Configuration75 or higher or less more than less than
cpe:2.3:o:intel:nuc5i3myhe_firmware:*:*:*:*:*:*:*:* mybdwi5v.86a
execution environment
1 cpe:2.3:h:intel:nuc5i3myhe:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
Intel(R) NUC における入力確認に関する脆弱性
Title Intel(R) NUC における入力確認に関する脆弱性
Summary

Intel(R) NUC には、入力確認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 Aug. 11, 2020, midnight
Registration Date Nov. 10, 2020, 4:39 p.m.
Last Update Nov. 10, 2020, 4:39 p.m.
Affected System
インテル
Intel NUC8i3BEH ファームウェア 
Intel NUC8i3BEHFA ファームウェア 
Intel NUC8i3BEHS ファームウェア 
Intel NUC8i3BEK ファームウェア 
Intel NUC8i5BEH ファームウェア 
Intel NUC8i5BEHFA ファームウェア 
Intel NUC8i5BEHS ファームウェア 
Intel NUC8i5BEKPA ファームウェア 
Intel NUC8i7BEHGA ファームウェア 
Intel NUC8i7BEKQA 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
その他
Change Log
No Changed Details Date of change
1 [2020年11月10日]
  掲載		 Nov. 10, 2020, 4:39 p.m.