CVE-2022-39227
Python-jwt subject to Authentication Bypass by Spoofing
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Python-jwt subject to Authentication Bypass by Spoofing
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.
Reserved 2022-09-02 | Published 2022-09-23 | Updated 2024-08-03 | Assigner GitHub_MCWE-290: Authentication Bypass by Spoofing
github.com/...on-jwt/security/advisories/GHSA-5p8v-58qm-c7fp
github.com/...ommit/88ad9e67c53aa5f7c43ec4aa52ed34b7930068c9
github.com/...blob/main/vulns/python-jwt/PYSEC-2022-259.yaml
www.vicarius.io/...posts/authentication-bypass-in-python-jwt
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