📄 Description (English)
Oracle Corporation WebLogic Server Remote Code Execution Vulnerability — Oracle Corporation WebLogic Server contains a vulnerability that allows for remote code execution.
🤖 AI Executive Summary
CVE-2017-10271 is a critical remote code execution vulnerability in Oracle WebLogic Server that has been actively exploited in the wild since its disclosure. The vulnerability exists in the WLS Security component and allows unauthenticated attackers to execute arbitrary code via crafted XML requests to the WebLogic WLS-WSAT endpoint. This vulnerability has been widely weaponized for cryptocurrency mining campaigns and ransomware deployment. Given its CVSS score of 9.0 and the availability of public exploits, any unpatched WebLogic instance is at extreme risk of compromise.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: Apr 7, 2026 13:26
🇸🇦 Saudi Arabia Impact Assessment
Oracle WebLogic Server is extensively deployed across Saudi Arabia's critical infrastructure, particularly in the banking sector (SAMA-regulated institutions), government e-services platforms, and large enterprises including energy sector organizations (Saudi Aramco, SABIC). Telecom operators (STC, Mobily, Zain) and healthcare systems also commonly use WebLogic for middleware services. This vulnerability poses severe risk to Saudi organizations as it enables unauthenticated remote code execution, potentially leading to complete system compromise, data exfiltration of sensitive citizen data, and lateral movement within government and financial networks. The vulnerability has been listed in CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation campaigns that could target Saudi infrastructure.
🏢 Affected Saudi Sectors
Banking
Government
Energy
Telecommunications
Healthcare
Retail
Education
⚖️ Saudi Risk Score (AI)
9.5
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Identify all Oracle WebLogic Server instances in your environment using asset discovery tools
2. Check if the WLS-WSAT endpoint (/wls-wsat/*) is accessible externally — block access immediately via WAF or firewall rules
3. Apply Oracle Critical Patch Update (CPU) from October 2017 or later that addresses CVE-2017-10271
PATCHING GUIDANCE:
1. Apply the latest Oracle CPU available for your WebLogic version
2. If immediate patching is not possible, disable the WLS-WSAT component by deleting the war file and restarting WebLogic
3. Remove or restrict access to /wls-wsat/*, /wls-wsat/CoordinatorPortType, and /wls-wsat/CoordinatorPortType11 endpoints
COMPENSATING CONTROLS:
1. Deploy WAF rules to block malicious XML deserialization payloads targeting WLS-WSAT
2. Implement network segmentation to isolate WebLogic servers from direct internet access
3. Enable detailed logging on WebLogic servers and monitor for suspicious POST requests to /wls-wsat/ endpoints
4. Monitor for indicators of cryptocurrency miners or reverse shells on WebLogic hosts
DETECTION RULES:
1. Monitor HTTP POST requests to /wls-wsat/CoordinatorPortType containing <java> or <object> XML tags
2. Alert on unexpected outbound connections from WebLogic servers
3. Monitor for new processes spawned by WebLogic server process (e.g., /bin/bash, powershell, cmd.exe)
4. Check for Snort/Suricata rule SID 44884 and similar IDS signatures
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تحديد جميع خوادم Oracle WebLogic في بيئتك باستخدام أدوات اكتشاف الأصول
2. التحقق مما إذا كانت نقطة نهاية WLS-WSAT (/wls-wsat/*) متاحة خارجياً — حظر الوصول فوراً عبر جدار حماية تطبيقات الويب أو قواعد جدار الحماية
3. تطبيق تحديث Oracle الأمني الحرج (CPU) من أكتوبر 2017 أو أحدث الذي يعالج CVE-2017-10271
إرشادات التصحيح:
1. تطبيق أحدث تحديث أمني متاح من Oracle لإصدار WebLogic الخاص بك
2. إذا لم يكن التصحيح الفوري ممكناً، قم بتعطيل مكون WLS-WSAT عن طريق حذف ملف war وإعادة تشغيل WebLogic
3. إزالة أو تقييد الوصول إلى نقاط النهاية /wls-wsat/* و /wls-wsat/CoordinatorPortType و /wls-wsat/CoordinatorPortType11
الضوابط التعويضية:
1. نشر قواعد WAF لحظر حمولات XML الضارة التي تستهدف WLS-WSAT
2. تنفيذ تجزئة الشبكة لعزل خوادم WebLogic عن الوصول المباشر للإنترنت
3. تفعيل التسجيل التفصيلي على خوادم WebLogic ومراقبة طلبات POST المشبوهة إلى نقاط نهاية /wls-wsat/
4. مراقبة مؤشرات تعدين العملات المشفرة أو الاتصالات العكسية على مضيفي WebLogic
قواعد الكشف:
1. مراقبة طلبات HTTP POST إلى /wls-wsat/CoordinatorPortType التي تحتوي على علامات XML مثل <java> أو <object>
2. التنبيه على الاتصالات الصادرة غير المتوقعة من خوادم WebLogic
3. مراقبة العمليات الجديدة التي يتم تشغيلها بواسطة عملية خادم WebLogic
4. التحقق من قواعد Snort/Suricata ذات الصلة
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
2-3-1 (Patch Management)
2-3-4 (Vulnerability Management)
2-5-1 (Network Security)
2-2-1 (Asset Management)
2-6-1 (Application Security)
🔵 SAMA CSF
3.3.3 (Patch Management)
3.3.4 (Vulnerability Management)
3.3.7 (Network Security Management)
3.4.1 (Information System Acquisition and Development)
3.3.11 (Security Event Logging and Monitoring)
🟡 ISO 27001:2022
A.8.8 (Management of Technical Vulnerabilities)
A.8.9 (Configuration Management)
A.8.20 (Networks Security)
A.8.23 (Web Filtering)
A.8.16 (Monitoring Activities)
🟣 PCI DSS v4.0
6.3.3 (Patching Security Vulnerabilities)
6.4.1 (Public-Facing Web Application Protection)
11.3.1 (Internal Vulnerability Scans)
1.3.1 (Network Access Controls)
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Oracle:WebLogic Server