ThingsBoard 3.3.1 ‘name’ – Stored Cross-Site Scripting (XSS)

• Exploit Database
• 112 阅读

• 作者： Steffen Langenfeld
  日期： 2022-08-09
• 类别：

  • webapps
  平台：

  • multiple
• 来源：https://www.exploit-db.com/exploits/51003/
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  # Exploit Title:ThingsBoard 3.3.1 &apos;name&apos; - Stored Cross-Site Scripting (XSS) # 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(&apos;XSS&apos;)</script> 3. Save the node 4. Upon hovering above the node within the editor the payload is executed