漏洞描述
Apache Struts 2.0.0 < 2.2.1 and 2.2.1 <= versions <= 6.1.0 contain an XML external entity injection caused by missing XML validation, letting attackers potentially disclose files or cause denial of service, exploit requires crafted XML input
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。