📄 Description (English)
Novi Survey Insecure Deserialization Vulnerability — Novi Survey contains an insecure deserialization vulnerability that allows remote attackers to execute code on the server in the context of the service account.
🤖 AI Executive Summary
CVE-2023-29492 is a critical insecure deserialization vulnerability in Novi Survey with a CVSS score of 9.0, allowing unauthenticated remote attackers to execute arbitrary code on the server in the context of the service account. This vulnerability has a confirmed public exploit available, significantly elevating the risk of active exploitation in the wild. Organizations using Novi Survey for data collection, research, or feedback management are at immediate risk of full server compromise. A patch is available and should be applied with the highest urgency.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: Apr 19, 2026 00:21
🇸🇦 Saudi Arabia Impact Assessment
Saudi organizations leveraging Novi Survey for internal or public-facing surveys — including government ministries, healthcare institutions, and academic bodies — are directly at risk. Government entities under NCA oversight using survey platforms for citizen engagement or internal assessments face potential data exfiltration and lateral movement risks. Healthcare organizations (MOH, hospital networks) using survey tools for patient feedback or clinical research data collection are particularly vulnerable. Banking and financial institutions under SAMA that use third-party survey tools for customer satisfaction or compliance assessments may also be impacted. The ability to execute code as the service account could allow attackers to pivot into internal networks, exfiltrate sensitive data, or establish persistent backdoors within Saudi critical infrastructure environments.
🏢 Affected Saudi Sectors
Government
Healthcare
Education
Banking
Telecom
Energy
Retail
🎯 MITRE ATT&CK Techniques
T1059 — Command and Scripting Interpreter (post-exploitation code execution)
T1190 — Exploit Public-Facing Application (initial access via Novi Survey)
T1203 — Exploitation for Client Execution
T1505.003 — Server Software Component: Web Shell (potential persistence post-exploitation)
T1078 — Valid Accounts (service account abuse post-exploitation)
T1071 — Application Layer Protocol (C2 over HTTP/S from compromised server)
T1210 — Exploitation of Remote Services
T1560 — Archive Collected Data (data exfiltration from survey database)
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Identify all instances of Novi Survey deployed across your environment (on-premises and cloud-hosted).
2. Isolate Novi Survey servers from public internet access immediately if patching cannot be performed right away.
3. Apply the official vendor patch released to address CVE-2023-29492 — upgrade to the latest patched version of Novi Survey immediately.
PATCHING GUIDANCE:
4. Download and apply the latest Novi Survey update from the official vendor portal.
5. Verify patch integrity using vendor-provided checksums before deployment.
6. Restart services after patching and confirm version numbers reflect the patched release.
COMPENSATING CONTROLS (if patching is delayed):
7. Implement Web Application Firewall (WAF) rules to detect and block deserialization attack payloads targeting Novi Survey endpoints.
8. Restrict network access to Novi Survey to trusted IP ranges only using firewall ACLs.
9. Run Novi Survey under a least-privilege service account with no administrative rights.
10. Enable enhanced logging on the Novi Survey server and forward logs to SIEM.
DETECTION RULES:
11. Monitor for unusual process spawning from the Novi Survey service process (e.g., cmd.exe, powershell.exe, bash).
12. Alert on outbound network connections from the Novi Survey service to unknown external IPs.
13. Search SIEM for HTTP POST requests with large or malformed serialized payloads to Novi Survey endpoints.
14. Deploy EDR behavioral rules to detect deserialization exploitation patterns (e.g., Java/PHP/Python gadget chains).
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تحديد جميع نسخ Novi Survey المنتشرة في بيئتك (محلية أو سحابية).
2. عزل خوادم Novi Survey عن الإنترنت العام فوراً إذا تعذّر التصحيح الفوري.
3. تطبيق التصحيح الرسمي من المورد لمعالجة CVE-2023-29492 والترقية إلى أحدث إصدار مُصحَّح.
إرشادات التصحيح:
4. تنزيل وتطبيق آخر تحديث لـ Novi Survey من البوابة الرسمية للمورد.
5. التحقق من سلامة التصحيح باستخدام قيم التحقق المقدمة من المورد قبل النشر.
6. إعادة تشغيل الخدمات بعد التصحيح والتأكد من أن أرقام الإصدارات تعكس الإصدار المُصحَّح.
ضوابط التعويض (في حال تأخر التصحيح):
7. تطبيق قواعد جدار حماية تطبيقات الويب (WAF) لاكتشاف وحجب حمولات هجمات إلغاء التسلسل.
8. تقييد الوصول الشبكي إلى Novi Survey على نطاقات IP الموثوقة فقط.
9. تشغيل Novi Survey تحت حساب خدمة بأدنى صلاحيات ممكنة.
10. تفعيل التسجيل المعزز على خادم Novi Survey وإرسال السجلات إلى نظام SIEM.
قواعد الكشف:
11. مراقبة العمليات غير المعتادة الناشئة عن عملية خدمة Novi Survey (مثل cmd.exe أو powershell.exe).
12. التنبيه على الاتصالات الصادرة من خدمة Novi Survey إلى عناوين IP خارجية غير معروفة.
13. البحث في SIEM عن طلبات HTTP POST تحتوي على حمولات متسلسلة كبيرة أو مشوهة.
14. نشر قواعد سلوكية في EDR للكشف عن أنماط استغلال إلغاء التسلسل.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC-2-1: Cybersecurity Risk Management
ECC-3-1: Asset Management — identification of vulnerable survey systems
ECC-3-3: Vulnerability Management — timely patching of critical vulnerabilities
ECC-3-5: Application Security — secure deserialization practices
ECC-3-6: Change Management — controlled patching process
ECC-4-1: Cybersecurity Incident Management — detection and response to exploitation attempts
🔵 SAMA CSF
Protect — PR.IP: Information Protection Processes and Procedures
Protect — PR.PT: Protective Technology — WAF and network segmentation
Detect — DE.CM: Security Continuous Monitoring — SIEM alerting on exploitation
Respond — RS.MI: Mitigation of active exploitation
Identify — ID.RA: Risk Assessment for third-party survey applications
🟡 ISO 27001:2022
A.8.8 — Management of technical vulnerabilities
A.8.25 — Secure development lifecycle
A.8.28 — Secure coding (deserialization controls)
A.8.20 — Network security controls
A.8.16 — Monitoring activities
A.5.30 — ICT readiness for business continuity
🟣 PCI DSS v4.0
Requirement 6.3.3 — All system components protected from known vulnerabilities via patching
Requirement 6.4 — Web-facing applications protected against known attacks
Requirement 11.3 — External and internal vulnerability scanning
Requirement 12.3.2 — Targeted risk analysis for survey/data collection systems
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Novi Survey:Novi Survey