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CRLF Injection Affecting pypiserver package, versions [,1.2.6)

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High

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  • Snyk ID SNYK-PYTHON-PYPISERVER-173983
  • published 18 Mar 2019
  • disclosed 18 Mar 2019
  • credit Samuel Curry
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Introduced: 18 Mar 2019

CVE NOT AVAILABLE CWE-93 Open this link in a new tab

How to fix?

Upgrade pypiserver to version 1.2.6 or higher.

Overview

pypiserver is a minimal PyPI server for use with pip/easy_install.

Affected versions of this package are vulnerable to CRLF Injection due to not escaping new line characters when redirecting users.