Exploitation Summary
EIP tracks 1 public exploit for CVE-2022-29221. PoCs published by sbani.
AI-analyzed exploit summary This PoC demonstrates CVE-2022-29221, a PHP code injection vulnerability in Smarty template engine via malicious {block} names. The exploit shows how arbitrary commands can be executed by embedding PHP code in template block names.
Description
Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.45 and 4.1.1, template authors could inject php code by choosing a malicious {block} name or {include} file name. Sites that cannot fully trust template authors should upgrade to versions 3.1.45 or 4.1.1 to receive a patch for this issue. There are currently no known workarounds.
Exploits (1)
This PoC demonstrates CVE-2022-29221, a PHP code injection vulnerability in Smarty template engine via malicious {block} names. The exploit shows how arbitrary commands can be executed by embedding PHP code in template block names.
References (9)
Scores
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H