'; } else{ echo ''; } echo 'Hillstone Networks'; } elseif ($_SERVER[HTTP_HOST] == "update1.huaantech.com.cn") { echo ''; echo 'huaantech'; } elseif ($_SERVER[HTTP_HOST] == "update1.dcnetworks.com.cn") { echo ''; echo 'dcnetworks'; } elseif ($_SERVER[HTTP_HOST] == "update1.w-ibeda.com") { if (false===strpos($_SERVER[REQUEST_URI],"/en/")) echo ''; else echo ''; echo 'w-ibeda'; } elseif ($_SERVER[HTTP_HOST] == "update1.hp-telecom.com") { echo ''; echo 'hp-telecom'; } elseif ($_SERVER[HTTP_HOST] == "update1.maipu.com") { echo ''; echo 'Maipu'; } elseif ($_SERVER[HTTP_HOST] == "update1.ncurity.com") { echo ''; echo 'Ncurity'; } elseif ($_SERVER[HTTP_HOST] == "update1.socusnetwork.com") { echo ''; echo 'Socusnetwork'; } else{ echo ''; echo 'Hillstone Networks'; } ?>
 
   
 

vul_srv:jetty_utility_servlets_concatservlet_double_decoding_info_disclosure_vul（Rule ID：1070010028）

Release Date：2025/9/15

Rule Name：CVE-2021-28169: Jetty Utility Servlets ConcatServlet Double Decoding Information Disclosure Vulnerability

Severity：mid

CVE ID：CVE-2021-28169

 

Descripiton：

Eclipse Jetty is an open source, Java-based web server and Java servlet container from the Eclipse Foundation. An information disclosure vulnerability exists in Eclipse Jetty that arises from accessing protected resources in the WEB-INF directory through a double-encoded path request to ConcatServlet. The following products and models are affected: Eclipse Jetty 9.4.40 and earlier, Eclipse Jetty 10.0.2 and earlier, Eclipse Jetty 11.0.2 and earlier. This rule supports to defend the A6: Vulnerable and Outdated Components of OWASP Top 10 - 2021.
Other reference：None

 

Solution：

Update vendor patches.