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カテゴリ
CVE-2022-21697

SSRF vulnerability (requires authentication)

概要

SSRF vulnerability (requires authentication)

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

Jupyter Server Proxy is a Jupyter notebook server extension to proxy web services. Versions of Jupyter Server Proxy prior to 3.2.1 are vulnerable to Server-Side Request Forgery (SSRF). Any user deploying Jupyter Server or Notebook with jupyter-proxy-server extension enabled is affected. A lack of input validation allows authenticated clients to proxy requests to other hosts, bypassing the allowed_hosts check. Because authentication is required, which already grants permissions to make the same requests via kernel or terminal execution, this is considered low to moderate severity. Users may upgrade to version 3.2.1 to receive a patch or, as a workaround, install the patch manually.

出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

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