CVE-2024-1561

描述

An issue was discovered in gradio-app/gradio, where the `/component_server` endpoint improperly allows the invocation of any method on a `Component` class with attacker-controlled arguments. Specifically, by exploiting the `move_resource_to_block_cache()` method of the `Block` class, an attacker can copy any file on the filesystem to a temporary directory and subsequently retrieve it. This vulnerability enables unauthorized local file read access, posing a significant risk especially when the application is exposed to the internet via `launch(share=True)`, thereby allowing remote attackers to read files on the host machine. Furthermore, gradio apps hosted on `huggingface.co` are also affected, potentially leading to the exposure of sensitive information such as API keys and credentials stored in environment variables.

如何修補 CVE-2024-1561

要修補 CVE-2024-1561,請將受影響套件升級到下列已修補版本。

• —升級至 4.13.0 或更新版本
• —升級至 4.13.0 或更新版本

CVE-2024-1561 正在被利用嗎?

中等 — EPSS 為 9.2%,可持續追蹤但非最高優先。

受影響套件(2)

• from 0, < 4.13.0
• from 0, < 4.13.0

CVSS 分數

參考連結(7)

• ADVISORYgithub.com/advisories/GHSA-g9cj-cfpp-4g2x
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2024-1561
• PATCHgithub.com/gradio-app/gradio
• PATCHpypi.org/project/gradio
• WEB