漏洞描述
Eclipse Jetty through 9.4.40, through 10.0.2, and through 11.0.2 is susceptible to information disclosure. Requests to the ConcatServlet with a doubly encoded path can access protected resources within the WEB-INF directory, thus enabling an attacker to potentially obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
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
twitter.comhttps://twitter.com/sec715/status/1406787963569065988↗github.comhttps://github.com/eclipse/jetty.project/security/advisories/GHSA-gwcr-j4wh-j3cq↗lists.apache.orghttps://lists.apache.org/thread.html/r2721aba31a8562639c4b937150897e24f78f747cdbda8641c0f659fe@%3Cusers.kafka.apache.org%3E↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2021-28169↗lists.apache.orghttps://lists.apache.org/thread.html/r04a4b4553a23aff26f42635a6ae388c3b162aab30a88d12e59d05168@%3Cjira.kafka.apache.org%3E↗