GHSA-2g68-c3qc-8985: Werkzeug debugger vulnerable to remote execution when interacting with attacker controlled domain

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1. GitHub Advisory Database
2. GitHub Reviewed
3. CVE-2024-34069

Werkzeug debugger vulnerable to remote execution when interacting with attacker controlled domain

High severity GitHub Reviewed Published May 5, 2024 in pallets/werkzeug

Package

pip Werkzeug (pip)

Affected versions

< 3.0.3

Description

The debugger in affected versions of Werkzeug can allow an attacker to execute code on a developer’s machine under some circumstances. This requires the attacker to get the developer to interact with a domain and subdomain they control, and enter the debugger PIN, but if they are successful it allows access to the debugger even if it is only running on localhost. This also requires the attacker to guess a URL in the developer’s application that will trigger the debugger.

References

• GHSA-2g68-c3qc-8985
• pallets/werkzeug@3386395

Published to the GitHub Advisory Database

May 6, 2024