Sandbox Bypass Affecting smarty/smarty package, versions <3.1.39
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.16% (53rd
percentile)
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Test your applications- Snyk ID SNYK-PHP-SMARTYSMARTY-1078281
- published 22 Feb 2021
- disclosed 22 Feb 2021
- credit Unknown
Introduced: 22 Feb 2021
CVE-2021-26119 Open this link in a new tabHow to fix?
Upgrade smarty/smarty
to version 3.1.39 or higher.
Overview
Affected versions of this package are vulnerable to Sandbox Bypass. It allows a Sandbox Escape because $smarty.template_object
can be accessed in sandbox mode.