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ADV-2023-001: TabPy Unauthenticated Access to Tableau Server

Date de publication: Jul 17, 2025
Description

TabPy (the Tableau Python Server) installations may be configured to execute arbitrary python code without authentication. This configuration may not be immediately evident to administrators with TabPy installed.

An unauthenticated attacker could perform remote code execution on TabPy instances that do not have authentication enabled. TabPy is designed to be run both with or without authentication, but those who run TabPy in the unauthenticated mode may not be aware of the potential risk and should thoroughly review the documentation at https://github.com/tableau/TabPy.

NOTE: This is not a vulnerability in Tableau. This is an unrecommended implementation of TabPy that carries potential risk.



 
Résolution
TabPy 2.9.0 now requires acknowledgement of a warning message to continue running TabPy without authentication. This warning message includes a statement that running TabPy without authentication is an insecure configuration and not recommended.
Ressources supplémentaires

Severity: Critical

CVSS3 Score: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A: 10.0H

    Numéro d’article de la base de connaissances

    001475337

     
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    Salesforce Help | Article