📄 Description (English)
A vulnerability was found in crmeb crmeb_java 1.4. Affected is the function RestTemplate.getForEntity of the file crmeb-common/src/main/java/com/zbkj/common/utils/RestTemplateUtil.java of the component base64 Qrcode Endpoint. The manipulation of the argument url results in server-side request forgery. The attack can be executed remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
🤖 AI Executive Summary
CVE-2026-10771 is a Server-Side Request Forgery (SSRF) vulnerability in CRMEB Java 1.4 affecting the RestTemplate.getForEntity function. The vulnerability allows remote attackers to manipulate URL parameters, potentially enabling unauthorized access to internal resources, data exfiltration, or lateral movement within affected systems. With a CVSS score of 7.3 and public exploit disclosure, this poses a significant risk to Saudi organizations using this e-commerce platform.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: Jun 8, 2026 07:17
🇸🇦 Saudi Arabia Impact Assessment
This vulnerability primarily impacts Saudi e-commerce and retail organizations using CRMEB platform, including small-to-medium enterprises (SMEs) in the retail sector. Secondary impact extends to: (1) Banking sector if CRMEB integrates with payment gateways or SAMA-regulated fintech platforms; (2) Government entities using CRMEB for e-procurement or citizen services; (3) Telecom operators (STC, Mobily, Zain) if using CRMEB for digital commerce; (4) Healthcare providers offering online services through CRMEB. The SSRF vulnerability could enable attackers to access internal APIs, databases, or cloud metadata services, leading to data breaches or system compromise.
🏢 Affected Saudi Sectors
Retail and E-commerce
Banking and Financial Services
Government and Public Sector
Healthcare
Telecommunications
Hospitality and Tourism
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
7.8
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Identify all systems running CRMEB Java 1.4 in your environment and isolate them from untrusted networks if possible
2. Review access logs for RestTemplate.getForEntity calls with suspicious URL parameters
3. Implement network segmentation to restrict outbound connections from CRMEB servers
PATCHING GUIDANCE:
1. Contact CRMEB vendor immediately for security patch availability
2. Monitor official CRMEB GitHub repository and security advisories for patch releases
3. Prepare test environment for patch deployment once available
COMPENSATING CONTROLS (until patch available):
1. Implement Web Application Firewall (WAF) rules to block suspicious URL patterns in base64 QR code endpoints
2. Deploy URL validation middleware to whitelist only approved internal endpoints
3. Restrict outbound HTTP/HTTPS connections from CRMEB application servers using firewall rules
4. Implement egress filtering to prevent connections to internal IP ranges (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16, 169.254.0.0/16)
5. Monitor and log all RestTemplate HTTP requests with detailed URL parameters
DETECTION RULES:
1. Alert on RestTemplate.getForEntity calls with URL parameters containing: localhost, 127.0.0.1, internal IP ranges, cloud metadata endpoints (169.254.169.254), or file:// protocols
2. Monitor for unusual outbound connections from CRMEB application servers
3. Track failed authentication attempts to internal services from CRMEB process
4. Log and alert on base64 QR code endpoint requests with non-standard URL encoding
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تحديد جميع الأنظمة التي تعمل بـ CRMEB Java 1.4 في بيئتك وعزلها عن الشبكات غير الموثوقة إن أمكن
2. مراجعة سجلات الوصول لاستدعاءات RestTemplate.getForEntity مع معاملات URL مريبة
3. تنفيذ تقسيم الشبكة لتقييد الاتصالات الصادرة من خوادم CRMEB
إرشادات التصحيح:
1. التواصل الفوري مع بائع CRMEB للحصول على تحديثات أمان
2. مراقبة مستودع CRMEB الرسمي وتنبيهات الأمان
3. تحضير بيئة اختبار لنشر التصحيح عند توفره
الضوابط البديلة (حتى توفر التصحيح):
1. تنفيذ قواعد جدار حماية تطبيقات الويب لحجب أنماط URL المريبة
2. نشر برنامج وسيط للتحقق من صحة URL لتبييض نقاط النهاية الداخلية المعتمدة فقط
3. تقييد الاتصالات الصادرة من خوادم تطبيقات CRMEB باستخدام قواعد جدار الحماية
4. تنفيذ تصفية الخروج لمنع الاتصالات بنطاقات IP الداخلية
5. مراقبة وتسجيل جميع طلبات RestTemplate HTTP مع معاملات URL التفصيلية
قواعد الكشف:
1. تنبيه على استدعاءات RestTemplate.getForEntity التي تحتوي على معاملات URL تتضمن: localhost أو 127.0.0.1 أو نطاقات IP داخلية
2. مراقبة الاتصالات الصادرة غير العادية من خوادم تطبيقات CRMEB
3. تتبع محاولات المصادقة الفاشلة للخدمات الداخلية من عملية CRMEB
4. تسجيل وتنبيه طلبات نقطة نهاية رمز QR base64 مع ترميز URL غير قياسي
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC 2024 A.14.2.1 - Information security requirements for supplier relationships
ECC 2024 A.14.2.5 - Addressing information security in supplier agreements
ECC 2024 A.8.1.1 - User endpoint devices
ECC 2024 A.8.2.1 - User access management
ECC 2024 A.8.2.2 - Privileged access rights
🔵 SAMA CSF
SAMA CSF ID.BE-3 - Organizational roles, responsibilities, and authorities
SAMA CSF PR.AC-1 - Identities and credentials are issued, managed, verified, revoked, and audited
SAMA CSF PR.AC-3 - Remote access is managed
SAMA CSF PR.AC-4 - Access rights and privileges are managed, incorporating the principles of least privilege and separation of duties
SAMA CSF DE.CM-1 - The network is monitored to detect potential cybersecurity events
🟡 ISO 27001:2022
ISO 27001:2022 A.5.15 - Access control
ISO 27001:2022 A.5.16 - Identity management
ISO 27001:2022 A.5.17 - Authentication information
ISO 27001:2022 A.5.18 - Access rights and privileges
ISO 27001:2022 A.8.22 - Monitoring activities
ISO 27001:2022 A.8.23 - Administrator and operator logs
🟣 PCI DSS v4.0.1
PCI DSS 1.3 - Prohibit direct public access between the Internet and any system component in the cardholder data environment
PCI DSS 6.5.1 - Injection flaws
PCI DSS 6.5.10 - Broken authentication and session management
PCI DSS 8.2.1 - User identification and authentication mechanisms
🔗 References & Sources 6
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https://github.com/crmeb/crmeb_java/
cna@vuldb.com
https://github.com/crmeb/crmeb_java/issues/35
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-10771
cna@vuldb.com
https://vuldb.com/submit/831421
cna@vuldb.com
https://vuldb.com/vuln/368137
cna@vuldb.com
https://vuldb.com/vuln/368137/cti
cna@vuldb.com