漏洞描述
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.
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
www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html↗struts.apache.orghttps://struts.apache.org/docs/s2-052.html↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2017-9805↗www.securitytracker.comhttp://www.securitytracker.com/id/1039263↗blogs.apache.orghttps://blogs.apache.org/foundation/entry/apache-struts-statement-on-equifax↗