CVE-2024-22420

Stored cross site scripting in Markdown Preview in JupyterLab

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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. Users unable to upgrade should disable the table of contents extension.

JupyterLab es un entorno extensible para informática interactiva y reproducible, basado en Jupyter Notebook y Architecture. Esta vulnerabilidad depende de la interacción del usuario al abrir un archivo Markdown malicioso utilizando la función de vista previa de JupyterLab. Un usuario malintencionado puede acceder a cualquier dato a los que tenga acceso el usuario atacado, así como realizar solicitudes arbitrarias actuando como el usuario atacado. Se ha parcheado la versión 4.0.11 de JupyterLab. Se recomienda a los usuarios que actualicen. Los usuarios que no puedan actualizar deben desactivar la extensión de la tabla de contenido.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2024-01-10 CVE Reserved
2024-01-19 CVE Published
2024-02-08 EPSS Updated
2024-08-01 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (3)

URL	Tag	Source
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UQJKNRDRFMKGVRIYNNN6CKMNJDNYWO2H	Mailing List

URL	Date	SRC

URL	Date	SRC
https://github.com/jupyterlab/jupyterlab/commit/e1b3aabab603878e46add445a3114e838411d2df	2024-02-10

URL	Date	SRC
https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-4m77-cmpx-vjc4	2024-02-10

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Jupyter Search vendor "Jupyter"		Jupyterlab Search vendor "Jupyter" for product "Jupyterlab"				>= 4.0.0 < 4.0.11 Search vendor "Jupyter" for product "Jupyterlab" and version " >= 4.0.0 < 4.0.11"		-		Affected
Jupyter Search vendor "Jupyter"		Notebook Search vendor "Jupyter" for product "Notebook"				>= 7.0.0 < 7.0.7 Search vendor "Jupyter" for product "Notebook" and version " >= 7.0.0 < 7.0.7"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				39 Search vendor "Fedoraproject" for product "Fedora" and version "39"		-		Affected