CVE-2025-64709
BaseFortify
Publication date: 2025-11-13
Last updated on: 2025-11-13
Assigner: GitHub, Inc.
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| typebot | typebot | 3.13.1 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-918 | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a Server-Side Request Forgery (SSRF) in the Typebot webhook block (HTTP Request component) that allows authenticated users to make arbitrary HTTP requests from the server. Specifically, it enables attackers to bypass AWS IMDSv2 protections by injecting custom headers, allowing them to access the AWS Instance Metadata Service and extract temporary AWS IAM credentials for the EKS node role. This leads to full compromise of the Kubernetes cluster and the associated AWS infrastructure.
How can this vulnerability impact me? :
The vulnerability can lead to a complete compromise of your Kubernetes cluster and AWS infrastructure. Attackers can gain unauthorized access to temporary AWS IAM credentials, which can be used to control resources, access sensitive data, and disrupt services within your environment.
What immediate steps should I take to mitigate this vulnerability?
Upgrade Typebot to version 3.13.1 or later, as this version fixes the SSRF vulnerability in the webhook block. Additionally, restrict authenticated user permissions to limit the ability to make arbitrary HTTP requests from the server until the upgrade is applied.