CVE-2021-32798: jupyter notebook, XSS

Описание

Оригинално описание

The Jupyter notebook is a web-based notebook environment for interactive computing. In affected versions untrusted notebook can execute code on load. Jupyter Notebook uses a deprecated version of Google Caja to sanitize user inputs. A public Caja bypass can be used to trigger an XSS when a victim opens a malicious ipynb document in Jupyter Notebook. The XSS allows an attacker to execute arbitrary code on the victim computer using Jupyter APIs.

Засегнати продукти

• jupyter notebook: >= 6.0.0, < 6.4.1; < 5.7.11

Вид слабост

• CWE-79 XSS

История

Други уязвимости в jupyter notebook

• 8.8CVE-2026-42557
• 8.4CVE-2026-40171
• 4.3CVE-2022-29238
• 7.5CVE-2022-24758
• 4.4CVE-2020-26215

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2021-32798
• https://nvd.nist.gov/vuln/detail/CVE-2021-32798
• https://github.com/jupyter/notebook/security/advisories/GHSA-hwvq-6gjx-j797
• https://github.com/jupyter/notebook/commit/79fc76e890a8ec42f73a3d009e44ef84c14ef0d5