CVE-2020-26215 Information

Description

Jupyter Notebook before version 6.1.5 has an 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. The issue is patched in version 6.1.5.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

https://github.com/jupyter/notebook/security/advisories/GHSA-c7vm-f5p4-8fqh https://github.com/jupyter/notebook/commit/3cec4bbe21756de9f0c4bccf18cf61d840314d74 https://lists.debian.org/debian-lts-announce/2020/12/msg00004.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1