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CVE-2022-39227

Python-jwt subject to Authentication Bypass by Spoofing

概要

Python-jwt subject to Authentication Bypass by Spoofing

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)。

python-jwt is a module for generating and verifying JSON Web Tokens. Versions prior to 3.3.4 are subject to Authentication Bypass by Spoofing, resulting in identity spoofing, session hijacking or authentication bypass. An attacker who obtains a JWT can arbitrarily forge its contents without knowing the secret key. Depending on the application, this may for example enable the attacker to spoof other user's identities, hijack their sessions, or bypass authentication. Users should upgrade to version 3.3.4. There are no known workarounds.

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

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