NVD Vulnerability Detail
Search Exploit, PoC
CVE-2021-27426
Summary

GE UR IED firmware versions prior to version 8.1x with “Basic” security variant does not allow the disabling of the “Factory Mode,” which is used for servicing the IED by a “Factory” user.

Publication Date March 24, 2022, 5:15 a.m.
Registration Date March 24, 2022, 10 a.m.
Last Update Nov. 21, 2024, 2:57 p.m.
CVSS3.1 : CRITICAL
スコア 9.8
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 低
攻撃に必要な特権レベル(PR) 不要
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 : HIGH
Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
攻撃元区分(AV) ネットワーク
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:ge:multilin_b30_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_b30:-:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:o:ge:multilin_b90_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_b90:-:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:ge:multilin_c60_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_c60:-:*:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:ge:multilin_c70_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_c70:-:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:o:ge:multilin_c95_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_c95:-:*:*:*:*:*:*:*
Configuration6 or higher or less more than less than
cpe:2.3:o:ge:multilin_d30_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_d30:-:*:*:*:*:*:*:*
Configuration7 or higher or less more than less than
cpe:2.3:o:ge:multilin_d60_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_d60:-:*:*:*:*:*:*:*
Configuration8 or higher or less more than less than
cpe:2.3:o:ge:multilin_f35_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_f35:-:*:*:*:*:*:*:*
Configuration9 or higher or less more than less than
cpe:2.3:o:ge:multilin_f60_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_f60:-:*:*:*:*:*:*:*
Configuration10 or higher or less more than less than
cpe:2.3:o:ge:multilin_g30_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_g30:-:*:*:*:*:*:*:*
Configuration11 or higher or less more than less than
cpe:2.3:o:ge:multilin_g60_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_g60:-:*:*:*:*:*:*:*
Configuration12 or higher or less more than less than
cpe:2.3:o:ge:multilin_l30_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_l30:-:*:*:*:*:*:*:*
Configuration13 or higher or less more than less than
cpe:2.3:o:ge:multilin_l60_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_l60:-:*:*:*:*:*:*:*
Configuration14 or higher or less more than less than
cpe:2.3:o:ge:multilin_l90_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_l90:-:*:*:*:*:*:*:*
Configuration15 or higher or less more than less than
cpe:2.3:o:ge:multilin_m60_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_m60:-:*:*:*:*:*:*:*
Configuration16 or higher or less more than less than
cpe:2.3:o:ge:multilin_n60_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_n60:-:*:*:*:*:*:*:*
Configuration17 or higher or less more than less than
cpe:2.3:o:ge:multilin_t35_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_t35:-:*:*:*:*:*:*:*
Configuration18 or higher or less more than less than
cpe:2.3:o:ge:multilin_t60_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_t60:-:*:*:*:*:*:*:*
Configuration19 or higher or less more than less than
cpe:2.3:o:ge:multilin_c30_firmware:*:*:*:*:*:*:*:* 8.10
execution environment
1 cpe:2.3:h:ge:multilin_c30:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
GE UR IED ファームウェアにおける脆弱性
Title GE UR IED ファームウェアにおける脆弱性
Summary

GE UR IED ファームウェアには、不特定の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

ベンダ情報および参考情報を参照して適切な対策を実施してください。

Publication Date March 16, 2021, midnight
Registration Date April 6, 2022, 11:58 a.m.
Last Update April 6, 2022, 11:58 a.m.
Affected System
General Electric Company
Multilin B30 ファームウェア 8.1x 未満
Multilin B90 ファームウェア 8.1x 未満
Multilin C60 ファームウェア 8.1x 未満
Multilin C70 ファームウェア 8.1x 未満
Multilin C95 ファームウェア 8.1x 未満
Multilin D30 ファームウェア 8.1x 未満
Multilin D60 ファームウェア 8.1x 未満
Multilin F35 ファームウェア 8.1x 未満
Multilin F60 ファームウェア 8.1x 未満
Multilin G30 ファームウェア 8.1x 未満
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 [2022年04月05日]   掲載 April 5, 2022, 11:04 a.m.