Hillstone Networks

'; } 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：717270）

Rule General Information


Release Date:		2026-08-13

Rule Name:		Oracle Weblogic Server Jndi Injection Vulnerability (CVE-2023-21839)

Severity:

CVE ID:

Rule Protection Details


Description:		Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core).Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server.Successful attacks of this vulnerability can result inunauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data.

Impact:		An attacker could exploit this vulnerability to have unspecified effect.

Affected OS:		Windows, Linux, Others

Reference:		http://packetstormsecurity.com/files/172882/Oracle-Weblogic-PreAuth-Remote-Command-Execution.html https://www.oracle.com/security-alerts/cpujan2023.html https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21839

Solutions

Please refer to announcements or patches release by the vendor: https://www.oracle.com/security-alerts/cpujan2037.html