CVE-2022-39286CWE-250CWE-269

Execution with Unnecessary Privileges in JupyterApp

High · published October 26, 2022

CVSS v3.1
8.8
EPSS
1%
Percentile
67.0
In the wild
Unconfirmed
What it is

Jupyter Core is a package for the core common functionality of Jupyter projects. Jupyter Core prior to version 4.11.2 contains an arbitrary code execution vulnerability in `jupyter_core` that stems from `jupyter_core` executing untrusted files in CWD. This vulnerability allows one user to run code as another. Version 4.11.2 contains a patch for this issue. There are no known workarounds.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01164 · 67.0th percentile
Weaknesses
CWE-250 · Execution with Unnecessary Privileges; CWE-269 · Improper Privilege Management
Published
2022-10-26T00:00Z
EPSS history
Timeline
  • 26 OCT 00:00Z
    Execution with Unnecessary Privileges in JupyterApp
    cvelistv5