CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-22420 – Stored cross site scripting in Markdown Preview in JupyterLab
https://notcve.org/view.php?id=CVE-2024-22420
19 Jan 2024 — JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. This vulnerability depends on user interaction by opening a malicious Markdown file using JupyterLab preview feature. A malicious user can access any data that the attacked user has access to as well as perform arbitrary requests acting as the attacked user. JupyterLab version 4.0.11 has been patched. Users are advised to upgrade. • https://github.com/jupyterlab/jupyterlab/commit/e1b3aabab603878e46add445a3114e838411d2df • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2024-22421 – Potential authentication and CSRF tokens leak in JupyterLab
https://notcve.org/view.php?id=CVE-2024-22421
19 Jan 2024 — JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. Users of JupyterLab who click on a malicious link may get their `Authorization` and `XSRFToken` tokens exposed to a third party when running an older `jupyter-server` version. JupyterLab versions 4.1.0b2, 4.0.11, and 3.6.7 are patched. No workaround has been identified, however users should ensure to upgrade `jupyter-server` to version 2.7.2 or newer which includes a redirect v... • https://github.com/jupyterlab/jupyterlab/commit/19bd9b96cb2e77170a67e43121637d0b5619e8c6 • CWE-23: Relative Path Traversal CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 8.7EPSS: 0%CPEs: 7EXPL: 0CVE-2021-41134 – Stored XSS in Jupyter nbdime
https://notcve.org/view.php?id=CVE-2021-41134
03 Nov 2021 — nbdime provides tools for diffing and merging of Jupyter Notebooks. In affected versions a stored cross-site scripting (XSS) issue exists within the Jupyter-owned nbdime project. It appears that when reading the file name and path from disk, the extension does not sanitize the string it constructs before returning it to be displayed. The diffNotebookCheckpoint function within nbdime causes this issue. When attempting to display the name of the local notebook (diffNotebookCheckpoint), nbdime appears to simpl... • https://github.com/jupyter/nbdime/commit/e44a5cc7677f24b45ebafc756db49058c2f750ea • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 9.6EPSS: 0%CPEs: 5EXPL: 1CVE-2021-32797 – JupyterLab: XSS due to lack of sanitization of the action attribute of an html <form>
https://notcve.org/view.php?id=CVE-2021-32797
09 Aug 2021 — JupyterLab is a user interface for Project Jupyter which will eventually replace the classic Jupyter Notebook. In affected versions untrusted notebook can execute code on load. In particular JupyterLab doesn’t sanitize the action attribute of html `<form>`. Using this it is possible to trigger the form validation outside of the form itself. This is a remote code execution, but requires user action to open a notebook. • https://github.com/jupyterlab/jupyterlab/commit/504825938c0abfa2fb8ff8d529308830a5ae42ed • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •