CVE-2019-10255Medium· 6.1▾ SunlitOpen Redirect vulnerability in jupyterhub and notebook
▾ Sunlit zone — Low / medium · no exploitation signal
impact 33.6 · likelihood 0.4 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
1.7%
1.7% → 2.1%
An Open Redirect vulnerability for all browsers in Jupyter Notebook before 5.7.8 and some browsers (Chrome, Firefox) in JupyterHub before 0.9.6 allows crafted links to the login page, which will redirect to a malicious site after successful login. Servers running on a base_url prefix are not affected.
notebook < 5.7.8jupyterhub < 0.9.6Upgrade to a patched release:
notebook 5.7.8jupyterhub 0.9.6Connected by shared product, vendor, weakness, or advisory.