pallets werkzeug up to 3.0.2 cross-site request forgery

Summaryinfo

A vulnerability, which was classified as problematic, was found in pallets werkzeug up to 3.0.2. This affects an unknown part. Executing a manipulation can lead to cross-site request forgery. This vulnerability appears as CVE-2024-34069. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in pallets werkzeug up to 3.0.2. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. The CWE definition for the vulnerability is CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. As an impact it is known to affect integrity. CVE summarizes:

Werkzeug is a comprehensive WSGI web application library. 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. This vulnerability is fixed in 3.0.3.

The advisory is shared for download at github.com. This vulnerability was named CVE-2024-34069 since 04/30/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 211798 (RHEL 8 : RHOSP 17.1.4 (python-werkzeug) (RHSA-2024:9975)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 3.0.3 eliminates this vulnerability. Applying the patch 3386395b24c7371db11a5b8eaac0c91da5362692 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at Tenable (211798). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• pallets

Name

• werkzeug

Version

• 3.0.0
• 3.0.1
• 3.0.2

License

• open-source

Website

• Product: https://github.com/pallets/werkzeug/

CPE 2.3info

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Once again VulDB remains the best source for vulnerability data.

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