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Jose Carlos Luna Duran

Researcher fromCERN
#23518of 53,633
10Total CVSS
Vulnerabilities · 1
PT-2021-4499
10
2021-08-25
Binderhub · Binderhub · CVE-2021-39159
**Name of the Vulnerable Software and Affected Versions** BinderHub versions prior to 0.2.0-n653 **Description** A remote code execution vulnerability has been identified in BinderHub, where providing BinderHub with maliciously crafted input could execute code in the BinderHub context, with the potential to egress credentials of the BinderHub deployment, including JupyterHub API tokens, kubernetes service accounts, and docker registry credentials. This may provide the ability to manipulate images and other user created pods in the deployment, with the potential to escalate to the host depending on the underlying kubernetes configuration. **Recommendations** Update to version 0.2.0-n653. As a temporary workaround, consider disabling the git repo provider by specifying the `BinderHub.repo providers`.