CVE-2024-48052
Gradio vulnerability analysis and mitigation

Overview

CVE-2024-48052 affects Gradio versions 4.42.0 and earlier, specifically involving a Server-Side Request Forgery (SSRF) vulnerability in the gr.DownloadButton function. The vulnerability was discovered and disclosed in November 2024, impacting the Gradio application framework (GitHub Gist).

Technical details

The vulnerability exists within the saveurltocache function of the gr.DownloadButton component. The core issue stems from the lack of URL restrictions in the saveurltocache function, which allows unrestricted access to local target resources. The vulnerability has been assigned a CVSS v3.1 base score of 6.5 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N (NVD).

Impact

The vulnerability can lead to unauthorized access to local resources and potential exposure of sensitive information. Attackers can exploit this flaw to download local resources and access sensitive data through SSRF attacks (GitHub Gist).

Mitigation and workarounds

Users should upgrade to a version newer than 4.42.0 when available. As this is a recently disclosed vulnerability, users should monitor the official Gradio repository for security updates and patches (NVD).

Additional resources


SourceThis report was generated using AI

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