CVE-2024-22415 Unsecured endpoints in the jupyter-lsp server extension

2024-01-1820:27:39

CWE-306

CWE-284

CWE-23

GitHub_M

github.com

cve

unsecured endpoints

jupyter-lsp

vulnerability

file system access control

jupyter-server

upgrade

CVSS3

7.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

AI Score

7.1

Confidence

High

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

JSON

jupyter-lsp is a coding assistance tool for JupyterLab (code navigation + hover suggestions + linters + autocompletion + rename) using Language Server Protocol. Installations of jupyter-lsp running in environments without configured file system access control (on the operating system level), and with jupyter-server instances exposed to non-trusted network are vulnerable to unauthorised access and modification of file system beyond the jupyter root directory. This issue has been patched in version 2.2.2 and all users are advised to upgrade. Users unable to upgrade should uninstall jupyter-lsp.