CyberRota Analysis
AI-GeneratedTypeBot versions prior to 3.17.0 are vulnerable due to improper handling of the Google Sheets OAuth callback, which allows an authenticated user to manipulate the `state` parameter and gain unauthorized access to create credentials in other workspaces. This could lead to unauthorized modifications of Typebot configurations and potential data exposure. Organizations using TypeBot should prioritize upgrading to version 3.17.0 to mitigate this high-severity risk.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
TypeBot is a chatbot builder tool. Prior to version 3.17.0, the Google Sheets OAuth callback decodes a base64-encoded JSON `state` parameter and trusts the embedded `workspaceId`, `typebotId`, `blockId`, and `redirectUrl` without cryptographic integrity protection or authorization checks. The callback route is authenticated, but it does not verify that the authenticated user has write access to the target workspace or Typebot before creating credentials in the workspace or updating Typebot groups. An authenticated user who can obtain a valid Google OAuth `code` can alter the `state` value to create Google Sheets credentials in another workspace and, if target IDs are known, attach those credentials to a block in another Typebot. Version 3.17.0 patches the issue.