CVSS—
共找到 23 条公开漏洞记录
Apache Struts2 S2-062 is vulnerable to remote code execution. The fix issued for CVE-2020-17530 (S2-061) was incomplete, meaning some of the tag's attributes could still perform a double evaluation if a developer applied forced OGNL evaluation by using the %{...} syntax.
Apache Struts 2.0.0 through Struts 2.5.25 is susceptible to remote code execution because forced OGNL evaluation, when evaluated on raw user input in tag attributes, may allow it.
Apache Struts 2.0.0 to 2.5.20 forced double OGNL evaluation when evaluated on raw user input in tag attributes, which may lead to remote code execution.
Apache Struts是一款建立Java web应用程序的开放源代码架构。漏洞允许恶意用户绕过内置在ParametersInterceptor中的所有保护(正则表达式模式，拒绝方法调用)，可在任何输出字符串注入恶意表达式作进一步求值。ParametersInterceptor中正则表达式把top['foo'](0)作为合法表达式，而OGNL作为(top['foo'])(0)处理，把'foo' action参数值作为OGNL表达式求值。这可导致恶意用户把任意OGNL语句设置在action输出的任意字符串变量中，并以OGNL表示求值，由于OGNL语句在HTTP参数值中，攻击者可以使用黑名单字符如#禁用方法的执行并执行任意方法，绕过ParametersInterceptor和OGNL库保护。
Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible remote code execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn''t have value and action set and in same time, its upper package have no or wildcard namespace.
Apache Struts 2.0.0 through 2.3.33 and 2.5 through 2.5.10.1 uses an unintentional expression in a Freemarker tag instead of string literals, which makes it susceptible to remote code execution attacks.
The REST Plugin in Apache Struts 2.1.1 through 2.3.x before 2.3.34 and 2.5.x before 2.5.13 uses an XStreamHandler with an instance of XStream for deserialization without any type of filtering, which can lead to remote code execution when deserializing XML payloads.
This development console allows the evaluation of OGNL expressions that could lead to Remote Command Execution
Apache Struts 2.1.x and 2.3.x with the Struts 1 plugin might allow remote code execution via a malicious field value passed in a raw message to the ActionMessage.
Apache Struts 2.3.x before 2.3.32 and 2.5.x before 2.5.10.1 is susceptible to remote command injection attacks. The Jakarta Multipart parser has incorrect exception handling and error-message generation during file upload attempts, which can allow an attacker to execute arbitrary commands via a crafted Content-Type, Content-Disposition, or Content-Length HTTP header. This was exploited in March 2017 with a Content-Type header containing a #cmd= string.
Apache Struts 2.3.19 to 2.3.20.2, 2.3.21 to 2.3.24.1, and 2.3.25 to 2.3.28, when dynamic method invocation is enabled, allows remote attackers to execute arbitrary code via method: prefix (related to chained expressions).
In Struts 2 before 2.3.15.1 the information following "action:", "redirect:", or "redirectAction:" is not properly sanitized and will be evaluated as an OGNL expression against the value stack. This introduces the possibility to inject server side code.
Apache Struts is prone to multiple open-redirection vulnerabilities because the application fails to properly sanitize user-supplied input.
Apache Struts框架是一个基于Java Servlets,JavaBeans, 和 JavaServer Pages (JSP)的Web应用框架的开源项目。 Apache Struts 2星号匹配机制存在安全漏洞及存在OGNL表达式两次求值，允许远程攻击者利用漏洞执行任意代码。 Apache Struts 2允许定义基于星号的action映射，如： <action name="*" class="example.ExampleSupport"> <result>/example/{1}.jsp</result> </action> 如果请求不匹配任何所定义的action，就会匹配星号，且请求的action名会用于加载基于action名的JSP文件，及把{1}值作为OGNL表达式处理，结果允许在服务端执行任意Java代码。此漏洞包含两个问题的组合： 1，请求的action名没有转义或针对白名单进行检查。 2，当组合使用$和%开放字符时对TextParseUtil.translateVariables中的OGNL表达式进行两次求值。
Apache Struts框架是一个基于 Java Servlets,JavaBeans, 和 JavaServer Pages (JSP)的Web应用框架的开源项目。 Apache Struts2的s:a和s:url标签都提供了一个includeParams属性。此属性允许使用的值包括none、get、all。当该属性被设置为get或all时，Apache Struts2会将用户提交的参数值作为Ognl表达式执行。攻击者可以提交带有恶意的Ongl表达式，达到执行任意Java代码的目的。只要基于Apache Struts2开发的JSP代码中使用了url/a标签并且设置了includeParams属性为all或get，远程攻击者即可利用此漏执行任意命令。
Apache Struts Showcase App 2.0.0 through 2.3.13, as used in Struts 2 before 2.3.14.3, allows remote attackers to execute arbitrary OGNL code via a crafted parameter name that is not properly handled when invoking a redirect.
Apache Struts 2.2.3.1之前的2版本中存在漏洞，该漏洞源于在处理转换错误时评估字符串为OGNL表达式。远程攻击者可利用此漏洞借助无效的输入，修改run-time数据值，进而执行任意代码。
Apache Struts ExceptionDelegator组件的翻译参数值中存在漏洞。当OGNL表达式在异常处理某些不匹配数据类型的属性时，远程攻击者可借助特制参数执行任意Java代码。
Apache Struts before 2.3.1.1 is susceptible to remote code execution. When developer mode is used in the DebuggingInterceptor component, a remote attacker can execute arbitrary OGNL commands via unspecified vectors, which can allow for execution of malware, obtaining sensitive information, modifying data, and/or gaining full control over a compromised system without entering necessary credentials.. NOTE: the vendor characterizes this behavior as not "a security vulnerability itself."