Information Exposure Affecting twig/twig package, versions >=1.0.0, <1.38.0 >=2.0.0, <2.7.0
Snyk CVSS
Attack Complexity
High
User Interaction
Required
Confidentiality
High
Threat Intelligence
EPSS
0.24% (62nd
percentile)
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Test your applications- Snyk ID SNYK-PHP-TWIGTWIG-173776
- published 12 Mar 2019
- disclosed 12 Mar 2019
- credit Fabien Potencier
Introduced: 12 Mar 2019
CVE-2019-9942 Open this link in a new tabHow to fix?
Upgrade twig/twig to version 1.38.0, 2.7.0 or higher.
Overview
twig/twig is a flexible, fast, and secure template language for PHP.
Affected versions of this package are vulnerable to Information Exposure due to allowing the evaluation of non-trusted templates in a sandbox, where everything is forbidden if not explicitly allowed by a sandbox policy (tags, filters, functions, method calls, ...).
Note: If you are not using the sandbox, your code is not affected.