PyPi: Channels

CVE-2020-35681

Safety vulnerability ID: 39368

This vulnerability was reviewed by experts

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

Created at Feb 22, 2021 Updated at Apr 03, 2024
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Advisory

Channels 3.0.3 includes a fix for CVE-2020-35681. See also: <https://channels.readthedocs.io/en/latest/releases/3.0.3.html>.

Affected package

channels

Latest version: 4.1.0

Brings async, event-driven capabilities to Django 3.2 and up.

Affected versions

Fixed versions

Vulnerability changelog

------------------

* Fixed a bug in Channels 3.0 where the legacy ``channels.http.AsgiHandler``
would not correctly isolate per-request scopes.

This is a security release for CVE-2020-35681. Please see the `Version 3.0.3
release notes
<https://channels.readthedocs.io/en/latest/releases/3.0.3.html>`_ for full
details.

Resources

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Severity Details

CVSS Base Score

HIGH 7.4

CVSS v3 Details

HIGH 7.4
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
HIGH
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality Impact (C)
HIGH
Integrity Impact (I)
NONE
Availability Availability (A)
HIGH

CVSS v2 Details

MEDIUM 5.8
Access Vector (AV)
NETWORK
Access Complexity (AC)
MEDIUM
Authentication (Au)
NONE
Confidentiality Impact (C)
PARTIAL
Integrity Impact (I)
NONE
Availability Impact (A)
PARTIAL