CVEvulnerability
CVE-2020-26215
6.1 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-11-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.4 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:L
- CVSS 3.1 ([email protected])
- 6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
- Weaknesses
- CWE-601
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.
Affected configurations
• jupyter notebook (< 6.1.5)
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-601 URL Redirection to Untrusted Site weakness
References
- https://github.com/jupyter/notebook/commit/3cec4bbe21756de9f0c4bccf18cf61d840314d74 Patch, Third Party Advisory
- https://github.com/jupyter/notebook/security/advisories/GHSA-c7vm-f5p4-8fqh Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/12/msg00004.html Third Party Advisory
- https://github.com/jupyter/notebook/commit/3cec4bbe21756de9f0c4bccf18cf61d840314d74 Patch, Third Party Advisory
- https://github.com/jupyter/notebook/security/advisories/GHSA-c7vm-f5p4-8fqh Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/12/msg00004.html Third Party Advisory