漏洞描述
When running Apache Tomcat versions 9.0.0.M1 to 9.0.0, 8.5.0 to 8.5.22, 8.0.0.RC1 to 8.0.46 and 7.0.0 to 7.0.81 with HTTP PUTs enabled (e.g. via setting the readonly initialisation parameter of the Default servlet to false) it was possible to upload a JSP file to the server via a specially crafted request. This JSP could then be requested and any code it contained would be executed by the server.
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
versa-networks.comhttps://versa-networks.com/blog/apache-tomcat-remote-code-execution-vulnerability-cve-2017-12617/↗github.comhttps://github.com/cyberheartmi9/CVE-2017-12617↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2017-12617↗www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html↗