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

一分钟漏洞结论

影响对象
Schneider Electric Easergy MiCOM C264
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

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

AI 预测 5.3 利用难度: 中等 EPSS 0.43% · P35

影响版本矩阵 31

厂商产品 版本范围状态
Schneider Electric Easergy C5 Version 1.1.17 and prior affected
Schneider Electric Easergy MiCOM C264 Versions D6.x affected
Versions D7.33 and prior affected
Schneider Electric Easergy MiCOM P30 P139 version prior to P139.678.700 affected
P437 version prior to P437.678.700 affected
P439 version prior to P439.678.700 affected
P532 version prior to P532.678.700 affected
P539 version prior to P539.678.700 affected
P631 version prior to P631.678.700 affected
P632 version prior to P632.678.700 affected
P633 version prior to P633.678.700 affected
… +8 条更多
Schneider Electric Easergy MiCOM P40 Series model numbers with Protocol Option bit as G, H or L and all firmware versions affected
Schneider Electric EasyLogic T150 (formerly Saitel DR) Version 11.06.30 and prior affected
Schneider Electric EcoStruxure™ Power Automation System Gateway (EPAS-GTW) Version 6.4.616.200.100 and prior affected
Schneider Electric EcoStruxure™ Power Automation System User Interface (EPAS-UI) Version 3.0.3 and prior affected
Schneider Electric EcoStruxure™ Power Operation Version 2022 CU6 and prior affected
Version 2024 CU2 and prior affected
Schneider Electric iPMFLS Version 64.2025.0.13 and prior affected
Schneider Electric PowerLogic™ P5 Protection Relay V02.502.103 and prior affected
Schneider Electric PowerLogic™ P7 Protection and Control Platform V02.002.002 and prior affected
Schneider Electric PowerLogic™ T300 Version 2.9.4 and prior affected
Schneider Electric PowerLogic™ T500 Version 11.08.02 and prior affected
Schneider Electric Saitel DP Version 11.06.36 and prior affected
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一、 漏洞 CVE-2026-4827 基础信息

漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
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Vulnerability Title
Insufficient Entropy vulnerability on Multiple Products
来源: CVE Program / CVE List V5
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: CVE Program / CVE List V5
CVSS Information
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
来源: CVE Program / CVE List V5
Vulnerability Type
信息熵不充分
来源: CVE Program / CVE List V5
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 Electric Easergy MiCOM C264 Versions D6.x -
Schneider Electric Easergy C5 Version 1.1.17 and prior -
Schneider Electric Easergy MiCOM P30 P139 version prior to P139.678.700 -
Schneider Electric Easergy MiCOM P40 Series model numbers with Protocol Option bit as G, H or L and all firmware versions -
Schneider Electric EcoStruxure™ Power Automation System Gateway (EPAS-GTW) Version 6.4.616.200.100 and prior -
Schneider Electric EcoStruxure™ Power Automation System User Interface (EPAS-UI) Version 3.0.3 and prior -
Schneider Electric EcoStruxure™ Power Operation Version 2022 CU6 and prior -
Schneider Electric iPMFLS Version 64.2025.0.13 and prior -
Schneider Electric PowerLogic™ P5 Protection Relay V02.502.103 and prior -
Schneider Electric PowerLogic™ P7 Protection and Control Platform V02.002.002 and prior -
Schneider Electric PowerLogic™ T300 Version 2.9.4 and prior -
Schneider Electric PowerLogic™ T500 Version 11.08.02 and prior -
Schneider Electric Saitel DP Version 11.06.36 and prior -
Schneider Electric EasyLogic T150 (formerly Saitel DR) Version 11.06.30 and prior -

二、漏洞 CVE-2026-4827 的公开POC

# POC 描述 源链接 神龙链接
AI 生成 POC 高级

未找到公开 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-2026-6865 Schneider Electric Saitel DR RTU和Schneider Electric Saitel DP RTU 路径遍历漏洞
CVE-2026-6866 Schneider 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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