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Global apt Multiple sectors HIGH 59m Global general Digital Content & Intellectual Property MEDIUM 1h Global malware Technology and Software Development CRITICAL 1h Global ddos Technology and Social Media HIGH 2h Global phishing Financial Services, Telecommunications, General Public HIGH 2h Global supply_chain Software Development and Technology CRITICAL 3h Global apt Multiple sectors / Critical Infrastructure CRITICAL 3h Global malware Financial Services CRITICAL 3h Global general Software/Technology LOW 4h Global malware Energy CRITICAL 4h Global apt Multiple sectors HIGH 59m Global general Digital Content & Intellectual Property MEDIUM 1h Global malware Technology and Software Development CRITICAL 1h Global ddos Technology and Social Media HIGH 2h Global phishing Financial Services, Telecommunications, General Public HIGH 2h Global supply_chain Software Development and Technology CRITICAL 3h Global apt Multiple sectors / Critical Infrastructure CRITICAL 3h Global malware Financial Services CRITICAL 3h Global general Software/Technology LOW 4h Global malware Energy CRITICAL 4h Global apt Multiple sectors HIGH 59m Global general Digital Content & Intellectual Property MEDIUM 1h Global malware Technology and Software Development CRITICAL 1h Global ddos Technology and Social Media HIGH 2h Global phishing Financial Services, Telecommunications, General Public HIGH 2h Global supply_chain Software Development and Technology CRITICAL 3h Global apt Multiple sectors / Critical Infrastructure CRITICAL 3h Global malware Financial Services CRITICAL 3h Global general Software/Technology LOW 4h Global malware Energy CRITICAL 4h
Vulnerabilities

CVE-2023-3519

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability — Citrix NetScaler ADC and NetScaler Gateway contains a code injection vulnerability that allows for unauthenticated remote code
Published: Jul 19, 2023  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability — Citrix NetScaler ADC and NetScaler Gateway contains a code injection vulnerability that allows for unauthenticated remote code execution.

🤖 AI Executive Summary

Citrix NetScaler ADC and Gateway contain a critical code injection vulnerability enabling unauthenticated remote code execution. This affects widely deployed load balancers and VPN gateways used by enterprises globally.

📄 Description (Arabic)

تحتوي منتجات Citrix NetScaler ADC و NetScaler Gateway على ثغرة حقن أكواد حرجة تسمح بتنفيذ أوامر بعيدة بدون الحاجة للمصادقة. تؤثر هذه الثغرة على الإصدارات 13.0 و 13.1 و 12.1 وتمثل خطراً كبيراً على البنية التحتية للشركات السعودية.

🤖 ملخص تنفيذي (AI)

Citrix NetScaler ADC and Gateway contain a critical code injection vulnerability enabling unauthenticated remote code execution. This affects widely deployed load balancers and VPN gateways used by enterprises globally.

🤖 AI Intelligence Analysis Analyzed: Apr 22, 2026 04:21
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
banking telecom energy government healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Immediately apply Citrix security patches for NetScaler ADC and Gateway versions 13.0, 13.1, and 12.1. Implement network segmentation to restrict access to NetScaler management interfaces. Deploy Web Application Firewall rules to detect code injection attempts. Monitor for suspicious traffic patterns and implement intrusion detection signatures.
🔧 خطوات المعالجة (العربية)
تطبيق تحديثات أمان Citrix الفورية لإصدارات NetScaler ADC و Gateway. تنفيذ تقسيم الشبكة لتقييد الوصول إلى واجهات الإدارة. نشر قواعد جدار حماية تطبيقات الويب للكشف عن محاولات حقن الأكواد. مراقبة أنماط حركة المرور المريبة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
5.1 5.2 6.1
🔵 SAMA CSF
AC-2 AC-3 SI-2
🟡 ISO 27001:2022
A.12.6.1 A.14.2.1 A.14.2.5
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Citrix:NetScaler ADC and NetScaler Gateway
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS93.74%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2023-08-09
Published 2023-07-19
Source Feed cisa_kev
Views 4
🇸🇦 Saudi Risk Score
9.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited ransomware
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