美国国土安全部下属的网络安全和基础设施安全局（Cybersecurity and Infrastructure Security Agency，CISA）将一个存在四年的ScadaBR OpenPLC跨站脚本漏洞加入其已知被利用漏洞目录。

　　鉴于该漏洞正被积极利用，CISA的举措提醒运营商加快修复——这支撑了对帕洛阿尔托网络（PANW）等网络安全供应商的需求。

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