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CVE-2026-4827— Schneider Electric多款产品 安全特征问题漏洞

AI Predicted 5.3 Difficulty: Moderate EPSS 0.31% · P24

Affected Version Matrix 31

ベンダープロダクトVersion Rangeステータス
Schneider ElectricEasergy C5Version 1.1.17 and prioraffected
Schneider ElectricEasergy MiCOM C264Versions D6.xaffected
Versions D7.33 and prioraffected
Schneider ElectricEasergy MiCOM P30P139 version prior to P139.678.700affected
P437 version prior to P437.678.700affected
P439 version prior to P439.678.700affected
P532 version prior to P532.678.700affected
P539 version prior to P539.678.700affected
P631 version prior to P631.678.700affected
P632 version prior to P632.678.700affected
P633 version prior to P633.678.700affected
… +8 more rows
Schneider ElectricEasergy MiCOM P40Series model numbers with Protocol Option bit as G, H or L and all firmware versionsaffected
Schneider ElectricEasyLogic T150 (formerly Saitel DR)Version 11.06.30 and prioraffected
Schneider ElectricEcoStruxure™ Power Automation System Gateway (EPAS-GTW)Version 6.4.616.200.100 and prioraffected
Schneider ElectricEcoStruxure™ Power Automation System User Interface (EPAS-UI)Version 3.0.3 and prioraffected
Schneider ElectricEcoStruxure™ Power OperationVersion 2022 CU6 and prioraffected
Version 2024 CU2 and prioraffected
Schneider ElectriciPMFLSVersion 64.2025.0.13 and prioraffected
Schneider ElectricPowerLogic™ P5 Protection RelayV02.502.103 and prioraffected
Schneider ElectricPowerLogic™ P7 Protection and Control PlatformV02.002.002 and prioraffected
Schneider ElectricPowerLogic™ T300Version 2.9.4 and prioraffected
Schneider ElectricPowerLogic™ T500Version 11.08.02 and prioraffected
Schneider ElectricSaitel DPVersion 11.06.36 and prioraffected
新しい脆弱性情報の通知を購読するログインして購読

I. CVE-2026-4827の基本情報

脆弱性情報

脆弱性についてご質問がありますか?Shenlongの分析が参考になるかご確認ください!
Shenlongの10の質問を表示 ↗

高度な大規模言語モデル技術を使用していますが、出力には不正確または古い情報が含まれる可能性があります。Shenlongはデータの正確性を確保するよう努めていますが、実際の状況に基づいて検証・判断してください。

脆弱性タイトル
Insufficient Entropy vulnerability on Multiple Products
ソース: CVE Program / CVE List V5
脆弱性説明
CWE‑331: Insufficient Entropy vulnerability exists that could lead to unauthorized access when an attacker on the network can exploit weaknesses in session‑management protections.
ソース: CVE Program / CVE List V5
CVSS情報
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
ソース: CVE Program / CVE List V5
脆弱性タイプ
信息熵不充分
ソース: CVE Program / CVE List V5
脆弱性タイトル
Schneider Electric多款产品 安全特征问题漏洞
ソース: CNNVD (China National Vulnerability Database)
脆弱性説明
Schneider Electric Easergy MiCOM Px40 Series等都是法国施耐德电气(Schneider Electric)公司的产品。Schneider Electric Easergy MiCOM Px40 Series是一系列电力保护与控制继电器设备。Schneider Electric Easergy MiCOM C264是一款面向电力系统变电站与配电网络的工业通信网关与远程终端设备。Schneider Electric Easergy MiCOM P30是一系列面向电力系
ソース: CNNVD (China National Vulnerability Database)
CVSS情報
N/A
ソース: CNNVD (China National Vulnerability Database)
脆弱性タイプ
N/A
ソース: CNNVD (China National Vulnerability Database)

影響を受ける製品

ベンダープロダクト影響を受けるバージョンCPE購読
Schneider ElectricEasergy MiCOM C264 Versions D6.x -
Schneider ElectricEasergy C5 Version 1.1.17 and prior -
Schneider ElectricEasergy MiCOM P30 P139 version prior to P139.678.700 -
Schneider ElectricEasergy MiCOM P40 Series model numbers with Protocol Option bit as G, H or L and all firmware versions -
Schneider ElectricEcoStruxure™ Power Automation System Gateway (EPAS-GTW) Version 6.4.616.200.100 and prior -
Schneider ElectricEcoStruxure™ Power Automation System User Interface (EPAS-UI) Version 3.0.3 and prior -
Schneider ElectricEcoStruxure™ Power Operation Version 2022 CU6 and prior -
Schneider ElectriciPMFLS Version 64.2025.0.13 and prior -
Schneider ElectricPowerLogic™ P5 Protection Relay V02.502.103 and prior -
Schneider ElectricPowerLogic™ P7 Protection and Control Platform V02.002.002 and prior -
Schneider ElectricPowerLogic™ T300 Version 2.9.4 and prior -
Schneider ElectricPowerLogic™ T500 Version 11.08.02 and prior -
Schneider ElectricSaitel DP Version 11.06.36 and prior -
Schneider ElectricEasyLogic T150 (formerly Saitel DR) Version 11.06.30 and prior -

II. CVE-2026-4827の公開POC

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III. CVE-2026-4827のインテリジェンス情報

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CVE-2026-4827 厂商安全公告 (1)

Same Patch Batch · Schneider Electric · 2026-05-12 · 3 CVEs total

CVE-2026-6865Improper Limitation of a Pathname to a Restricted Directory Vulnerability on Multiple Prod
CVE-2026-6866Initialization of a Resource with an Insecure Default vulnerability on EcoStruxure™ Panel

IV. 関連脆弱性

V. CVE-2026-4827へのコメント

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