Apache Struts2 S2-057 - Remote Code Execution

漏洞描述

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.

影响产品

修复建议

建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。

参考链接