📄 Description (English)
Iperius Backup 5.8.1 contains a local buffer overflow vulnerability in the structured exception handling (SEH) mechanism that allows local attackers to execute arbitrary code by supplying a malicious file path. Attackers can create a backup job with a crafted payload in the external file location field that triggers a buffer overflow when the backup job executes, enabling code execution with application privileges.
🤖 AI Executive Summary
CVE-2018-25261 is a local buffer overflow vulnerability in Iperius Backup 5.8.1 affecting the SEH mechanism, allowing local attackers to execute arbitrary code through malicious file paths. With a CVSS score of 8.4, this vulnerability poses significant risk to organizations using this backup solution for critical data protection. The lack of available patches requires immediate compensating controls and potential migration planning for affected Saudi organizations.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: Apr 24, 2026 09:21
🇸🇦 Saudi Arabia Impact Assessment
This vulnerability primarily impacts Saudi organizations in Banking (backup of financial records), Government (data protection systems), Healthcare (patient data backups), and Energy sectors (ARAMCO operations) that rely on Iperius Backup for critical data protection. The local execution requirement limits exposure but poses severe risk in multi-user environments or where administrative access is shared. Organizations managing sensitive data under SAMA and NCA regulations face compliance violations if exploited, as backup integrity is fundamental to regulatory requirements.
🏢 Affected Saudi Sectors
Banking
Government
Healthcare
Energy (ARAMCO)
Telecommunications
Insurance
Large Enterprises
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
7.2
/ 10.0
🔧 Remediation Steps (English)
Immediate Actions:
1. Inventory all systems running Iperius Backup 5.8.1 and document their criticality level
2. Restrict local access to backup administration interfaces through OS-level access controls
3. Implement application whitelisting to prevent unauthorized code execution
4. Monitor backup job execution logs for suspicious file path entries
Compensating Controls:
1. Disable Iperius Backup external file location feature if not essential
2. Implement strict input validation at OS level for file paths (reject special characters, excessive length)
3. Run Iperius Backup service with minimal required privileges (non-admin account)
4. Isolate backup systems on separate network segments with restricted access
5. Enable SEH exploitation protections via Windows ASLR and DEP settings
Detection Rules:
1. Monitor for backup job creation with file paths exceeding 260 characters
2. Alert on backup job execution failures with access violation errors
3. Track process creation from Iperius Backup with unusual parent processes
4. Monitor for modifications to backup job configuration files
Migration Planning:
1. Evaluate alternative backup solutions (Veeam, Acronis, Commvault) with active security support
2. Plan phased migration away from Iperius Backup 5.8.1
3. Establish timeline for complete replacement within 6 months
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. حصر جميع الأنظمة التي تعمل بـ Iperius Backup 5.8.1 وتوثيق مستوى أهميتها
2. تقييد الوصول المحلي إلى واجهات إدارة النسخ الاحتياطية من خلال ضوابط الوصول على مستوى نظام التشغيل
3. تطبيق قائمة بيضاء للتطبيقات لمنع تنفيذ الأكواد غير المصرح بها
4. مراقبة سجلات تنفيذ مهام النسخ الاحتياطية للكشف عن إدخالات مسارات ملفات مريبة
الضوابط التعويضية:
1. تعطيل ميزة موقع الملف الخارجي في Iperius Backup إذا لم تكن ضرورية
2. تطبيق التحقق الصارم من صحة الإدخال على مستوى نظام التشغيل لمسارات الملفات
3. تشغيل خدمة Iperius Backup بأقل صلاحيات مطلوبة
4. عزل أنظمة النسخ الاحتياطية على شرائح شبكة منفصلة
5. تفعيل حماية استغلال SEH عبر ASLR و DEP
قواعد الكشف:
1. مراقبة إنشاء مهام النسخ الاحتياطية بمسارات ملفات تتجاوز 260 حرفاً
2. تنبيهات فشل تنفيذ مهام النسخ الاحتياطية مع أخطاء انتهاك الوصول
3. تتبع إنشاء العمليات من Iperius Backup مع عمليات أب غير عادية
4. مراقبة تعديلات ملفات تكوين مهام النسخ الاحتياطية
تخطيط الهجرة:
1. تقييم حلول النسخ الاحتياطية البديلة مع دعم أمني نشط
2. تخطيط الهجرة المرحلية بعيداً عن Iperius Backup 5.8.1
3. وضع جدول زمني للاستبدال الكامل خلال 6 أشهر
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.12.2.1 - Change management procedures (backup system updates)
A.12.6.1 - Management of technical vulnerabilities (buffer overflow mitigation)
A.14.2.1 - Secure development policy (input validation requirements)
🔵 SAMA CSF
ID.BE-5 - Organizational resilience (backup system integrity)
PR.IP-1 - Information and processes managed (secure backup procedures)
DE.CM-1 - The network is monitored for unauthorized connections (backup job monitoring)
🟡 ISO 27001:2022
12.2.1 - Change management controls
12.6.1 - Management of technical vulnerabilities
14.2.1 - Secure development and change management
🟣 PCI DSS v4.0.1
6.2 - Security patches and updates (if backup contains payment data)
11.2 - Vulnerability scanning (backup system assessment)