Origin Validation Error Affecting gradio package, versions [,5.0.0)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (19th percentile)

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  • Snyk ID SNYK-PYTHON-GRADIO-8180437
  • published 11 Oct 2024
  • disclosed 10 Oct 2024
  • credit Maciej Domanski

How to fix?

Upgrade gradio to version 5.0.0 or higher.

Overview

gradio is a Python library for easily interacting with trained machine learning models

Affected versions of this package are vulnerable to Origin Validation Error due the localhost_aliases variable including "null" as a valid origin, when the server is deployed locally. An attacker can make unauthorized requests from sandboxed iframes or other sources with a null origin, potentially leading to data theft, such as user authentication tokens or uploaded files.

Workaround

This vulnerability can be mitigated by manually modifying the localhost_aliases list in the local Gradio deployment to exclude "null" as a valid origin.

References

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Passive
  • Confidentiality (VC)
    Low
  • Integrity (VI)
    Low
  • Availability (VA)
    None
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None