Описание
Authlib is a Python library which builds OAuth and OpenID Connect servers. From version 1.6.5 to before version 1.6.7, previous tests involving passing a malicious JWT containing alg: none and an empty signature was passing the signature verification step without any changes to the application code when a failure was expected.. This issue has been patched in version 1.6.7.
Ссылки
- Patch
- Patch
- ExploitVendor Advisory
Уязвимые конфигурации
EPSS
9.8 Critical
CVSS3
9.1 Critical
CVSS3
Дефекты
Связанные уязвимости
Authlib is a Python library which builds OAuth and OpenID Connect servers. From version 1.6.5 to before version 1.6.7, previous tests involving passing a malicious JWT containing alg: none and an empty signature was passing the signature verification step without any changes to the application code when a failure was expected.. This issue has been patched in version 1.6.7.
Authlib is a Python library which builds OAuth and OpenID Connect servers. From version 1.6.5 to before version 1.6.7, previous tests involving passing a malicious JWT containing alg: none and an empty signature was passing the signature verification step without any changes to the application code when a failure was expected.. This issue has been patched in version 1.6.7.
Authlib is a Python library which builds OAuth and OpenID Connect serv ...
Authlib: Setting `alg: none` and a blank signature appears to bypass signature verification
Уязвимость реализации JOSE библиотеки Authlib для серверов OAuth и OpenID Connect, связанная с ошибками проверки криптографической подписи, позволяющая нарушителю обойти существующие механизмы безопасности
EPSS
9.8 Critical
CVSS3
9.1 Critical
CVSS3