GitHub Advisoryadvisory · PyPI
GHSA-c7vm-f5p4-8fqh Open redirect in Jupyter Notebook
LOW
Official page ↗
- Aliases
- CVE-2020-26215
- Ecosystem
- PyPI
- Packages
- notebook
- Severity
- Low
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:L
- Weaknesses
- CWE-601
- Reviewed
- 2020-11-18
Affected packages
• PyPI notebook: < 6.1.5 → fixed in 6.1.5
Description
Impact
_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.
Patches
_Has the problem been patched? What versions should users upgrade to?_
Patched in notebook 6.1.5
References
OWASP page on open redirects
For more information
If you have any questions or comments about this advisory, or vulnerabilities to report, please email our security list [email protected].
Credit: zhuonan li of Alibaba Application Security Team
Related
Alias · CVE (1)
- CVE-2020-26215 Jupyter Notebook before version 6.1.5 has an Open redirect vulnerability. vulnerability
Weakness · CWE (1)
- CWE-601 URL Redirection to Untrusted Site weakness
References
- https://github.com/jupyter/notebook/security/advisories/GHSA-c7vm-f5p4-8fqh web
- https://nvd.nist.gov/vuln/detail/CVE-2020-26215 advisory
- https://github.com/jupyter/notebook/commit/3cec4bbe21756de9f0c4bccf18cf61d840314d74 web
- https://github.com/jupyter/notebook package
- https://github.com/pypa/advisory-database/tree/main/vulns/notebook/PYSEC-2020-215.yaml web
- https://lists.debian.org/debian-lts-announce/2020/12/msg00004.html web