漏洞描述 Apache Struts2框架是一个用于开发Java EE网络应用程序的Web框架。Apache Struts< 2.5.30存在OGNL表达式注入漏洞(CVE-2021-31805),如果开发人员使用%{...}语法强制OGNL解析时,当对标签属性中未经验证的原始用户输入进行二次解析时,可能会导致远程代码执行,攻击者可利用该漏洞从OGNL实现沙盒逃逸完成命令执行。
相关漏洞推荐 CVE-2007-4556: OpenSymphony XWork/Apache Struts2 - Remote Code Execution S2-001 POC 2025-09-01 | OpenSymphony XWork Apache Struts2 Apache Struts support in OpenSymphony XWork before 1.2.3, and 2.x before 2.0.4, as used in WebWork a... CVE-2012-0392: Apache Struts2 S2-008 RCE POC 2025-09-01 | Apache Struts2 The CookieInterceptor component in Apache Struts before 2.3.1.1 does not use the parameter-name whit... CVE-2013-1965: Apache Struts2 S2-012 RCE POC 2025-09-01 | Apache Struts2 Apache Struts Showcase App 2.0.0 through 2.3.13, as used in Struts 2 before 2.3.14.3, allows remote ... ShowDoc /server/index.php?s=/api/adminUpdate/download 文件上传漏洞(CVE-2021-36440) 无POC 2025-09-12 | ShowDoc ShowDoc 2.9.5版本存在一个高危的文件上传漏洞(CVE-2021-36440),该漏洞源于系统未能对上传文件的类型进行充分验证。攻击者可以绕过安全限制上传任意类型的危险文件,包括但不限于PH... CVE-2021-1497: Cisco HyperFlex HX Data Platform - Remote Command Execution POC 2025-09-01 | Cisco HyperFlex HX Data Platform Cisco HyperFlex HX contains multiple vulnerabilities in the web-based management interface that coul...