PyPi: Nbgitpuller

CVE-2021-39160

Safety vulnerability ID: 41221

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Aug 25, 2021 Updated at Nov 29, 2024

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Advisory

Nbgitpuller version 0.10.2 includes a fix for CVE-2021-39160: Due to unsanitized input, visiting maliciously crafted links could result in arbitrary code execution in the user environment. No workaround exists for users who can not upgrade.

Affected package

nbgitpuller

Latest version: 1.2.1

Jupyter Extension to do one-way synchronization of git repositories

Affected versions

Fixed versions

Vulnerability changelog

This is a critical security release, please upgrade to this and see [GHSA-mq5p-2mcr-m52j](https://github.com/jupyterhub/nbgitpuller/security/advisories/GHSA-mq5p-2mcr-m52j) more information.

Resources

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Severity Details

CVSS Base Score

HIGH 8.8

CVSS v3 Details

HIGH 8.8

Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality Impact (C): HIGH
Integrity Impact (I): HIGH
Availability Availability (A): HIGH

CVSS v2 Details

MEDIUM 6.8

Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (Au): NONE
Confidentiality Impact (C): PARTIAL
Integrity Impact (I): PARTIAL
Availability Impact (A): PARTIAL