'; } 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_app:Drupal_core_8_pecl_yaml_deserialization_vul（Rule ID：1070210219）

Release Date：2025/9/15

Rule Name：CVE-2017-6920: Drupal Core 8 PECL YAML Deserialization Vulnerability

Severity：critical

CVE ID：CVE-2017-6920

 

Descripiton：

Drupal is a set of free and open source content management system developed in PHP language maintained by the Drupal community. A remote code execution vulnerability exists in Drupal versions 8.0.0 through 8.3.4. The vulnerability stems from the fact that the PECL YAML parser does not handle PHP objects safely. A remote attacker could exploit the vulnerability to execute arbitrary code or cause a denial of service in the context of an affected application. This rule supports to defend the A6: Vulnerable and Outdated Components of OWASP Top 10 - 2021.
Other reference：None

 

Solution：

Update vendor patches.