Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.43 and 4.0.3, template authors could run restricted static php methods. Users should upgrade to version 3.1.43 or 4.0.3 to receive a patch.
CVE-2021-21408 - High Severity Vulnerability
Smarty - the compiling PHP template engine
Library home page: https://api.github.com/repos/smarty-php/smarty/zipball/e27da524f7bcd7361e3ea5cdfa99c4378a7b5419
Dependency Hierarchy: - :x: **smarty/smarty-v3.1.39** (Vulnerable Library)
Found in HEAD commit: 86334f0df744f6cfa35a438987cbb4d18d65b5c2
Found in base branch: master
Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.43 and 4.0.3, template authors could run restricted static php methods. Users should upgrade to version 3.1.43 or 4.0.3 to receive a patch.
Publish Date: 2022-01-10
URL: CVE-2021-21408
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://github.com/smarty-php/smarty/security/advisories/GHSA-4h9c-v5vg-5m6m
Release Date: 2022-01-10
Fix Resolution: v3.1.43;v4.0.3