CVE-2018-7206: JupyterHub OAuthenticator elevation of privilege
(updated )
An issue was discovered in Project Jupyter JupyterHub OAuthenticator. When using JupyterHub with a GitLab allowlist for access control, group membership is not checked correctly, allowing members that are not in the allowlist to create accounts on the Hub.
References
- blog.jupyter.org/security-fix-for-jupyterhub-gitlab-oauthenticator-7b14571d1f76
- github.com/advisories/GHSA-8x3m-m3x9-54fj
- github.com/jupyterhub/oauthenticator
- github.com/jupyterhub/oauthenticator/blob/8499dc2/CHANGELOG.md
- github.com/jupyterhub/oauthenticator/commit/1845c0e4b1bff3462c91c3108c85205acd3c75a2
- github.com/pypa/advisory-database/tree/main/vulns/jupyterhub/PYSEC-2018-151.yaml
- github.com/pypa/advisory-database/tree/main/vulns/oauthenticator/PYSEC-2018-68.yaml
- nvd.nist.gov/vuln/detail/CVE-2018-7206
Code Behaviors & Features
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