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

AI 预测 5.3 利用难度: 中等 EPSS 0.31% · P23

影响版本矩阵 31

厂商产品版本范围状态
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 条更多
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
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一、 漏洞 CVE-2026-4827 基础信息

漏洞信息
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Vulnerability Title
Insufficient Entropy vulnerability on Multiple Products
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
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.
来源: 美国国家漏洞数据库 NVD
CVSS Information
N/A
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
信息熵不充分
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
Schneider Electric多款产品 安全特征问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
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
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD

受影响产品

厂商产品影响版本CPE订阅
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 -

二、漏洞 CVE-2026-4827 的公开POC

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三、漏洞 CVE-2026-4827 的情报信息

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CVE-2026-4827 厂商安全公告 (1)

同批安全公告 · Schneider Electric · 2026-05-12 · 共 3 条

CVE-2026-6865Schneider Electric Saitel DR RTU和Schneider Electric Saitel DP RTU 路径遍历漏洞
CVE-2026-6866Schneider Electric EcoStruxure Panel Server 安全漏洞

IV. Related Vulnerabilities

Same vendor: Schneider Electric
Same weakness: CWE-331

V. Comments for CVE-2026-4827

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