漏洞信息
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Vulnerability Title
Pimcore CMS 12.3.8 Twig Sandbox Bypass via SecurityPolicy checkMethodAllowed
Vulnerability Description
Pimcore CMS/DXP version 12.3.8 contains a sandbox bypass vulnerability that allows authenticated administrative attackers to execute arbitrary methods on PHP objects by exploiting empty checkMethodAllowed() and checkPropertyAllowed() implementations in the custom Twig SecurityPolicy. Attackers can supply malicious Twig templates through the DataObject ClassDefinition Layout\Text component to perform arbitrary file reads, execute arbitrary database queries, and potentially achieve remote code execution via PHP object gadget chains, with the pimcore_* function wildcard further broadening the bypass to all Pimcore Twig functions.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
CWE-1336
Vulnerability Title
Pimcore 代码注入漏洞
Vulnerability Description
Pimcore是Pimcore公司开源的一套开源的用于创建和管理Web应用程序的Web内容管理平台。该平台集成了Web内容管理、电子商务框架和产品信息管理等应用。 Pimcore 12.3.8版本存在代码注入漏洞,该漏洞源于Twig安全策略中checkMethodAllowed和checkPropertyAllowed实现为空,可能导致经过身份验证的管理员攻击者绕过沙箱,通过DataObject ClassDefinition Layout\Text组件提供恶意Twig模板,进行任意文件读取、执行任意数据
CVSS Information
N/A
Vulnerability Type
N/A