CVE-2020-26215Medium· 4.4▾ SunlitOpen redirect in Jupyter Notebook
▾ Sunlit zone — Low / medium · no exploitation signal
impact 24.2 · likelihood 0.2 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 12.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
1.2%
What kind of vulnerability is it? Who is impacted?
Open redirect vulnerability - a maliciously crafted link to a notebook server could redirect the browser to a different website.
All notebook servers are technically affected, however, these maliciously crafted links can only be reasonably made for known notebook server hosts. A link to your notebook server may appear safe, but ultimately redirect to a spoofed server on the public internet.
Has the problem been patched? What versions should users upgrade to?
Patched in notebook 6.1.5
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Credit: zhuonan li of Alibaba Application Security Team
notebook < 6.1.5Upgrade to a patched release:
notebook 6.1.5Connected by shared product, vendor, weakness, or advisory.