Server-side Request Forgery (SSRF) 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
    0.09% (40th percentile)

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  • Snyk ID SNYK-PYTHON-GRADIO-8180432
  • 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 Server-side Request Forgery (SSRF) through the async_save_url_to_cache function in the /queue/join endpoint. An attacker can send HTTP requests to user-controlled URLs, potentially targeting internal servers or services within a local network and possibly exfiltrating data or causing unwanted internal requests.

Workaround

This vulnerability can be mitigated by disabling or heavily restricting URL-based inputs to trusted domains only. Implement stricter URL validation and ensuring that local or internal network addresses cannot be requested via the /queue/join endpoint.

References

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

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