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Arbitrary Code Execution Affecting twig/twig package, versions <1.20.0

0.0
high

Snyk CVSS

    Attack Complexity Low

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  • Snyk ID SNYK-PHP-TWIGTWIG-70234
  • published 12 Aug 2015
  • disclosed 12 Aug 2015
  • credit James Kettle, Alain Tiemblo, Christophe Coevoet, Fabien Potencier
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Introduced: 12 Aug 2015

CVE NOT AVAILABLE CWE-94 Open this link in a new tab

Overview

End users can craft valid Twig code that allows them to execute arbitrary code (RCEs) via the _self variable, which is always available, even in sandboxed templates.