[ authorization ] [ registration ] [ restore account ]
Contact us
You can contact us by:
0day Today Exploits Market and 0day Exploits Database

ThingsBoard 3.3.1 - Stored Cross-Site Scripting Vulnerability

Author
Steffen Langenfeld
Risk
[
Security Risk Medium
]
0day-ID
0day-ID-37895
Category
web applications
Date add
08-08-2022
CVE
CVE-2021-42750
CVE-2021-42751
Platform
multiple
# Exploit Title: ThingsBoard 3.3.1 - Stored Cross-Site Scripting (XSS) within the description of a rule node
# Exploit Author: Steffen Langenfeld & Sebastian Biehler
# Vendor Homepage: https://thingsboard.io/
# Software Link: https://github.com/thingsboard/thingsboard/releases/tag/v3.3.1
# Version: 3.3.1
# Tested on: [relevant os]
# CVE : CVE-2021-42751
# Tested on: Linux

#Proof-Of-Concept:
When creating a rule node (any) and putting a script payload inside the description of the rule node, it is executed upon hovering above the node within the editor.

#Steps

1. Create a new rule node (via the menu "Rule chains")
2. Put a javascript payload within the description e.g <script>alert('XSS')</script>
3. Save the node
4. Upon hovering above the node within the editor the payload is executed# Exploit Title:  ThingsBoard 3.3.1 - Stored Cross-Site Scripting (XSS) within the name of a rule node



----------



# Date: 03/08/2022
# Exploit Author: Steffen Langenfeld & Sebastian Biehler
# Vendor Homepage: https://thingsboard.io/
# Software Link: https://github.com/thingsboard/thingsboard/releases/tag/v3.3.1
# Version: 3.3.1
# CVE : CVE-2021-42750
# Tested on: Linux

#Proof-Of-Concept:
When creating a rule node (any) and putting a script payload inside the name of the rule node, it is executed upon hovering above the node within the editor.

#Steps

1. Create a new rule node (via the menu "Rule chains")
2. Put a javascript payload within the name e.g <script>alert('XSS')</script>
3. Save the node
4. Upon hovering above the node within the editor the payload is executed

#  0day.today [2024-11-15]  #