Filtered by vendor Jupyterhub
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3 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-15110 | 1 Jupyterhub | 1 Kubespawner | 2021-11-18 | 5.5 MEDIUM | 8.1 HIGH |
| In jupyterhub-kubespawner before 0.12, certain usernames will be able to craft particular server names which will grant them access to the default server of other users who have matching usernames. This has been fixed in 0.12. | |||||
| CVE-2021-39160 | 1 Jupyterhub | 1 Nbgitpuller | 2021-08-30 | 6.8 MEDIUM | 8.8 HIGH |
| nbgitpuller is a Jupyter server extension to sync a git repository one-way to a local path. Due to unsanitized input, visiting maliciously crafted links could result in arbitrary code execution in the user environment. This has been resolved in version 0.10.2 and all users are advised to upgrade. No work around exist for users who can not upgrade. | |||||
| CVE-2020-26261 | 1 Jupyterhub | 1 Systemdspawner | 2020-12-10 | 3.3 LOW | 7.9 HIGH |
| jupyterhub-systemdspawner enables JupyterHub to spawn single-user notebook servers using systemd. In jupyterhub-systemdspawner before version 0.15 user API tokens issued to single-user servers are specified in the environment of systemd units. These tokens are incorrectly accessible to all users. In particular, the-littlest-jupyterhub is affected, which uses systemdspawner by default. This is patched in jupyterhub-systemdspawner v0.15 | |||||