Access Restriction Bypass Affecting twig/twig package, versions <1.20.0
Threat Intelligence
EPSS
7.18% (95th
percentile)
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Test your applications- Snyk ID SNYK-PHP-TWIGTWIG-472639
- published 20 Nov 2019
- disclosed 12 Aug 2015
- credit James Kettle
Introduced: 12 Aug 2015
CVE-2015-7809 Open this link in a new tabHow to fix?
Upgrade twig/twig to version 1.20.0 or higher.
Overview
twig/twig is a flexible, fast, and secure template language for PHP.
Affected versions of this package are vulnerable to Access Restriction Bypass. The displayBlock function Template.php, when Sandbox mode is enabled, allows remote attackers to execute arbitrary code via the _self variable in a template.
CVSS Scores
version 3.1