Vulnerability CVE-2023-39968


Published: 2023-08-28

Description:
jupyter-server is the backend for Jupyter web applications. Open Redirect Vulnerability. Maliciously crafted login links to known Jupyter Servers can cause successful login or an already logged-in session to be redirected to arbitrary sites, which should be restricted to Jupyter Server-served URLs. This issue has been addressed in commit `29036259` which is included in release 2.7.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Type:

CWE-601

(URL Redirection to Untrusted Site ('Open Redirect'))

 References:
https://github.com/jupyter-server/jupyter_server/commit/290362593b2ffb23c59f8114d76f77875de4b925
https://github.com/jupyter-server/jupyter_server/security/advisories/GHSA-r726-vmfq-j9j3

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