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I. Basic Information for CVE-2022-29221
Vulnerability Information

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Vulnerability Title
PHP Code Injection by malicious block or filename in Smarty
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Smarty 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Smarty是基于PHP的模板引擎,有助于将表示 (HTML/CSS) 与应用程序逻辑分离。 Smarty 3.1.45之前的3.1.x版本以及4.1.1之前的4.1.x版本存在代码注入漏洞,远程攻击者利用该漏洞可以发送专门编写的请求,并在目标系统上执行任意PHP代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
smarty-phpsmarty < 3.1.45 -
II. Public POCs for CVE-2022-29221
#POC DescriptionSource LinkShenlong Link
1CVE-2022-29221 Proof of Concept Code - Smarty RCEhttps://github.com/sbani/CVE-2022-29221-PoCPOC Details
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III. Intelligence Information for CVE-2022-29221
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IV. Related Vulnerabilities
V. Comments for CVE-2022-29221

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