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Information Exposure Affecting twisted package, versions [11.1.0,22.1.0)

0.0
medium

Snyk CVSS

    Attack Complexity High
    Confidentiality High

    Threat Intelligence

    EPSS 0.3% (70th percentile)
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NVD
7.5 high
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SUSE
7.1 high
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Red Hat
7.5 high

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  • Snyk ID SNYK-PYTHON-TWISTED-2395823
  • published 8 Feb 2022
  • disclosed 8 Feb 2022
  • credit Alex Gaynor and Tom Most
Report a new vulnerability Found a mistake?

Introduced: 8 Feb 2022

CVE-2022-21712 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade Twisted to version 22.1.0 or higher.

Overview

Twisted is an event-based network programming and multi-protocol integration framework.

Affected versions of this package are vulnerable to Information Exposure due to improper handling of sensitive data in twisted.web.client.RedirectAgent and twisted.web.client.BrowserLikeRedirectAgent which can cause cookies and authorization headers exposure when following cross-origin redirects.