CVE-2020-8476 in ABB信息

摘要

由 VulDB • 2026-05-13

在ABB产品ABB Abilityâ„¢ System 800xA及相关系统扩展版本5.1、6.0和6.1,Compact HMI版本5.1和6.0,Control Builder Safe 1.0、1.1和2.0,Symphony Plus -S+ Operations 3.0至3.2,Symphony Plus -S+ Engineering 1.1至2.2,Composer Harmony 5.1、6.0和6.1,Melody Composer 5.3、6.1/6.2和SPE for Melody 1.0SPx(Composer 6.3),Harmony OPC Server (HAOPC) Standalone 6.0、6.1和7.0,ABB Abilityâ„¢ System 800xA/ Advant® OCS Control Builder A 1.3和1.4,Advant® OCS AC100 OPC Server 5.1、6.0和6.1,Composer CTK 6.1和6.2,AdvaBuild 3.7 SP1和SP2,OPCServer for MOD 300(非800xA)1.4,OPC Data Link 2.1和2.2,Knowledge Manager 8.0、9.0和9.1,Manufacturing Operations Management 1812和1909中使用的中央许可证服务器组件存在输入验证弱点,攻击者可以通过向CLS Web服务发送特别构造的消息来更改分配给系统节点的许可证。

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来源

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