CVE-2023-51449 Make the `/file` secure against file traversal attacks

2023-12-2220:58:36

CWE-22

GitHub_M

github.com

cve-2023-51449; gradio; python package; file traversal attacks; vulnerability patch; version 4.11.0

CVSS3

5.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

AI Score

6.7

Confidence

Low

EPSS

0.077

Percentile

94.3%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

Gradio is an open-source Python package that allows you to quickly build a demo or web application for your machine learning model, API, or any arbitary Python function. Versions of gradio prior to 4.11.0 contained a vulnerability in the /file route which made them susceptible to file traversal attacks in which an attacker could access arbitrary files on a machine running a Gradio app with a public URL (e.g. if the demo was created with share=True, or on Hugging Face Spaces) if they knew the path of files to look for. This issue has been patched in version 4.11.0.

CNA Affected

[
  {
    "vendor": "gradio-app",
    "product": "gradio",
    "versions": [
      {
        "status": "affected",
        "version": "< 4.11.0"
      }
    ]
  }
]