CVE-2022-39286— Execution with Unnecessary Privileges in JupyterApp
Quick assessment
Affected
jupyter jupyter_core
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Jupyter Notebook是一套用于创建、共享代码和说明性文本文档的开源Web应用程序。 Jupyter Notebook Core 4.11.2 之前版本存在安全漏洞，该漏洞源于 jupyter_core 中包含一个任意代码执行。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1211 · Exploitation for Stealth
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I. Basic Information for CVE-2022-39286
Vulnerability Information
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Vulnerability Title
Execution with Unnecessary Privileges in JupyterApp
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Jupyter Notebook 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jupyter Notebook是一套用于创建、共享代码和说明性文本文档的开源Web应用程序。 Jupyter Notebook Core 4.11.2 之前版本存在安全漏洞，该漏洞源于 jupyter_core 中包含一个任意代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| jupyter | jupyter_core | < 4.11.2 | - |
|
II. Public POCs for CVE-2022-39286
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2022-39286 (1)
Vendor Advisories for CVE-2022-39286 (3)
-
https://www.debian.org/security/2023/dsa-5422 vendor-advisory
-
https://security.gentoo.org/glsa/202301-04 vendor-advisory
Mailing List Discussions for CVE-2022-39286 (3)
IV. Related Vulnerabilities
Same vendor: jupyter
-
CVE-2026-86258
nbviewer through 1.0.1 Path Traversal via LocalFileHandler -
CVE-2026-6658
Cross-site Scripting (XSS) in jupyter/nbconvert -
CVE-2026-6657
CORS Origin Validation Bypass in jupyter-server -
CVE-2026-5422
Path Traversal in jupyter/jupyter -
CVE-2026-40171
Jupyter Notebook and JupyterLab token theft via stored XSS i
Same weakness: CWE-269
-
CVE-2026-105126
LaraDashboard before 1.4.8 Privilege Escalation via Superadm -
CVE-2026-97644
Groundhogg <= 4.9 - Authenticated (Sales Person+) Privilege -
CVE-2026-104854
Nx daemon and plugin worker sockets are accessible to other -
CVE-2026-19652
Divi Membership <= 2.2.0 - Unauthenticated Privilege Escalat -
CVE-2026-104412
Ghost 0.5.0 before 6.64.0 Privilege Escalation via Staff Rol
V. Comments for CVE-2022-39286
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