'; } 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'; } ?>
 
   
 

RULE（RULE ID：339979）

Rule General Information
Release Date: 2026-05-06
Rule Name: Laravel Command Injection Vulnerability
Severity:
CVE ID:
Rule Protection Details
Description: Laravel framework contains a command injection vulnerabilityin handling of serialized data. The vulnerability exists in the handling of untrusted serialized objects. An attacker can send a GET request containing a Base64-encoded serialized PHP object via the 'ser' parameter. When the payload is deserialized, it triggers execution of arbitrary system commands, allowing attackers to gain complete control of the target server.
Impact: Successful exploitation allows an attacker to execute arbitrary system commands on target server, leading to complete system compromise, data theft, and further lateral movement. The attacker can gain privileges of the vulnerable application and potentially escalate privileges to SYSTEM level.
Affected OS: Linux, Windows
Reference:
Solutions
Upgrade to Laravel framework latest version. Implement proper input validation and sanitization for all serialized data. Disable deserialization of untrusted data. Use a whitelist approach for allowed classes during deserialization. Monitor for suspicious deserialization activities.