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OpenAdvisories

Product · jupyterhub

oauthenticator

5 known vulnerabilities.

oauthenticator at a glance

Last 12 months
1
Critical · all time
0
Exploited · all time
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Public exploit · all time
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New vulnerabilities per month · last 12 months
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5 results · Feed

  • High 8.8

    OAuthenticator: Authentication Bypass in Auth0OAuthenticator via Unverified Email Claims

    OAuthenticator is software that allows OAuth2 identity providers to be plugged in and used with JupyterHub. Prior to version 17.4.0, an authentication bypass vulnerability in oauthenticator allows an attacker with an unverified email address on an Auth0 tenan…

  • High 8.1

    Globus `identity_provider` restriction ignored when used with `allow_all` in JupyterHub 5.0

    OAuthenticator is software that allows OAuth2 identity providers to be plugged in and used with JupyterHub. JupyterHub < 5.0, when used with `GlobusOAuthenticator`, could be configured to allow all users from a particular institution only. This worked fine pr…

  • High 7.5

    GoogleOAuthenticator.hosted_domain incorrectly verifies membership of an Google organization/workspace

    OAuthenticator provides plugins for JupyterHub to use common OAuth providers, as well as base classes for writing one's own Authenticators with any OAuth 2.0 provider. `GoogleOAuthenticator.hosted_domain` is used to restrict what Google accounts can be author…

  • Medium 4.2

    Authorization Bypass Through User-Controlled Key when using CILogonOAuthenticator in oauthenticator

    OAuthenticator is an OAuth token library for the JupyerHub login handler. CILogonOAuthenticator is provided by the OAuthenticator package, and lets users log in to a JupyterHub via CILogon. This is primarily used to restrict a JupyterHub only to users of a gi…

  • Medium 6.3

    Base class whitelist configuration ignored in OAuthenticator

    OAuthenticator is an OAuth login mechanism for JupyterHub. In oauthenticator from version 0.12.0 and before 0.12.2, the deprecated (in jupyterhub 1.2) configuration `Authenticator.whitelist`, which should be transparently mapped to `Authenticator.allowed_user…