GHSA-26jh-r8g2-6fpr – gradio

Package

Manager: pip
Name: gradio
Vulnerable Version: >=0 <5.0.0

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U

EPSS: N/A pctlN/A

Details

Gradio's dropdown component pre-process step does not limit the values to those in the dropdown list ### Impact **What kind of vulnerability is it? Who is impacted?** This vulnerability is a **data validation issue** in the Gradio `Dropdown` component's pre-processing step. Even if the `allow_custom_value` parameter is set to `False`, attackers can bypass this restriction by sending custom requests with arbitrary values, effectively breaking the developer’s intended input constraints. While this alone is not a severe vulnerability, it can lead to more critical security issues, particularly when paired with other vulnerabilities like file downloads from the user's machine. ### Patches Yes, this issue is addressed in `gradio>=5.0`. Please upgrade to the latest version to resolve the problem. ### Workarounds **Is there a way for users to fix or remediate the vulnerability without upgrading?** To mitigate the issue without upgrading, developers can add manual validation in their prediction function to check the received values against the allowed dropdown values before processing them.

Metadata

Created: 2024-10-10T22:11:29Z
Modified: 2024-10-10T22:11:29Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/10/GHSA-26jh-r8g2-6fpr/GHSA-26jh-r8g2-6fpr.json
CWE IDs: []
Alternative ID: N/A
Finding: F184
Auto approve: 1