Gradio up to 4.x cleartext transmission

Summaryinfo

A vulnerability labeled as problematic has been found in Gradio up to 4.x. Affected by this vulnerability is an unknown functionality. The manipulation results in cleartext transmission. This vulnerability was named CVE-2024-47871. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Gradio up to 4.x. Affected is an unknown part. The manipulation with an unknown input leads to a cleartext transmission vulnerability. CWE is classifying the issue as CWE-319. The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors. This is going to have an impact on confidentiality. CVE summarizes:

Gradio is an open-source Python package designed for quick prototyping. This vulnerability involves **insecure communication** between the FRP (Fast Reverse Proxy) client and server when Gradio's `share=True` option is used. HTTPS is not enforced on the connection, allowing attackers to intercept and read files uploaded to the Gradio server, as well as modify responses or data sent between the client and server. This impacts users who are sharing Gradio demos publicly over the internet using `share=True` without proper encryption, exposing sensitive data to potential eavesdroppers. Users are advised to upgrade to `gradio>=5` to address this issue. As a workaround, users can avoid using `share=True` in production environments and instead host their Gradio applications on servers with HTTPS enabled to ensure secure communication.

The advisory is available at github.com. This vulnerability is traded as CVE-2024-47871 since 10/04/2024. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1040 by the MITRE ATT&CK project.

Upgrading to version 5.0.0 eliminates this vulnerability.

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Productinfo

Name

• Gradio

Version

• 4.x

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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