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Vulnerabilities

CVE-2020-0638

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Microsoft Update Notification Manager Privilege Escalation Vulnerability — Microsoft Update Notification Manager contains an unspecified vulnerability that allows for privilege escalation.
Published: May 23, 2022  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Microsoft Update Notification Manager Privilege Escalation Vulnerability — Microsoft Update Notification Manager contains an unspecified vulnerability that allows for privilege escalation.

🤖 AI Executive Summary

Microsoft Update Notification Manager contains a privilege escalation vulnerability (CVSS 9.0) that allows attackers to gain elevated system privileges. This critical flaw affects Windows systems and requires immediate patching to prevent unauthorized access.

📄 Description (Arabic)

تحتوي ثغرة CVE-2020-0638 على عيب غير محدد في مدير إشعارات تحديث Microsoft يمكن استغلاله لتصعيد الامتيازات. يمكن للمهاجمين المحليين استخدام هذه الثغرة للحصول على صلاحيات إدارية كاملة على الأنظمة المتأثرة.

🤖 ملخص تنفيذي (AI)

مدير إشعارات تحديث Microsoft يحتوي على ثغرة تصعيد امتيازات حرجة تسمح للمهاجمين بالحصول على امتيازات النظام المرتفعة. يؤثر هذا الخطر على أنظمة Windows ويتطلب تصحيحاً فورياً.

🤖 AI Intelligence Analysis Analyzed: Apr 23, 2026 04:54
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
government banking telecom energy healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Apply Microsoft security patch KB4556799 or later immediately. Disable Update Notification Manager if not required. Restrict user account privileges and implement principle of least privilege. Monitor system logs for suspicious privilege escalation attempts.
🔧 خطوات المعالجة (العربية)
تطبيق تصحيح الأمان من Microsoft KB4556799 أو أحدث فوراً. تعطيل مدير الإشعارات إذا لم يكن مطلوباً. تقييد امتيازات حسابات المستخدمين وتطبيق مبدأ أقل امتياز. مراقبة سجلات النظام للكشف عن محاولات تصعيد امتيازات مريبة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
3.1.1 3.2.1 3.2.2
🔵 SAMA CSF
ID.AM-2 PR.IP-1 PR.IP-2
🟡 ISO 27001:2022
A.12.2.1 A.12.6.1 A.14.2.1
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Microsoft:Update Notification Manager
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS1.65%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2022-06-13
Published 2022-05-23
Source Feed cisa_kev
Views 5
🇸🇦 Saudi Risk Score
9.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited ransomware
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