CRLF Injection Affecting pypiserver package, versions [,1.2.6)
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.11% (45th
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-PYPISERVER-73607
- published 25 Jan 2019
- disclosed 25 Jan 2019
- credit samwcyo
Introduced: 25 Jan 2019
CVE-2019-6802 Open this link in a new tabHow 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. A malicious user could set arbitrary HTTP headers and possibly conduct XSS attacks via a %0d%0a
in a URI.