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Global phishing Multiple sectors HIGH 36m Global insider Cybersecurity Services CRITICAL 45m Global ransomware Multiple sectors (U.S. companies) CRITICAL 59m Global malware Financial Services, Cryptocurrency CRITICAL 1h Global malware Technology and Cloud Services HIGH 1h Global general Financial Services and E-commerce MEDIUM 1h Global data_breach Social Media and Communications CRITICAL 1h Global general Cybersecurity Operations HIGH 2h Global phishing Technology and Consumer Services HIGH 2h Global data_breach Multiple sectors HIGH 2h Global phishing Multiple sectors HIGH 36m Global insider Cybersecurity Services CRITICAL 45m Global ransomware Multiple sectors (U.S. companies) CRITICAL 59m Global malware Financial Services, Cryptocurrency CRITICAL 1h Global malware Technology and Cloud Services HIGH 1h Global general Financial Services and E-commerce MEDIUM 1h Global data_breach Social Media and Communications CRITICAL 1h Global general Cybersecurity Operations HIGH 2h Global phishing Technology and Consumer Services HIGH 2h Global data_breach Multiple sectors HIGH 2h Global phishing Multiple sectors HIGH 36m Global insider Cybersecurity Services CRITICAL 45m Global ransomware Multiple sectors (U.S. companies) CRITICAL 59m Global malware Financial Services, Cryptocurrency CRITICAL 1h Global malware Technology and Cloud Services HIGH 1h Global general Financial Services and E-commerce MEDIUM 1h Global data_breach Social Media and Communications CRITICAL 1h Global general Cybersecurity Operations HIGH 2h Global phishing Technology and Consumer Services HIGH 2h Global data_breach Multiple sectors HIGH 2h
Vulnerabilities

CVE-2024-21413

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Microsoft Outlook Improper Input Validation Vulnerability — Microsoft Outlook contains an improper input validation vulnerability that allows for remote code execution. Successful exploitation of this
Published: Feb 6, 2025  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Microsoft Outlook Improper Input Validation Vulnerability — Microsoft Outlook contains an improper input validation vulnerability that allows for remote code execution. Successful exploitation of this vulnerability would allow an attacker to bypass the Office Protected View and open in editing mode rather than protected mode.

🤖 AI Executive Summary

Microsoft Outlook contains an improper input validation vulnerability (CVE-2024-21413) that allows attackers to bypass Protected View and achieve remote code execution. Exploitation enables attackers to open malicious documents in editing mode, potentially compromising affected systems.

📄 Description (Arabic)

تحتوي نسخ Microsoft Outlook على ثغرة في التحقق من صحة المدخلات تسمح بتجاوز آلية الحماية Protected View. يمكن للمهاجمين استخدام هذه الثغرة لفتح المستندات الضارة في وضع التحرير بدلاً من الوضع المحمي، مما يؤدي إلى تنفيذ أكواد بعيدة وسيطرة كاملة على النظام.

🤖 ملخص تنفيذي (AI)

ثغرة في التحقق من صحة المدخلات في Microsoft Outlook تسمح للمهاجمين بتجاوز الوضع المحمي وتنفيذ أكواد بعيدة. يمكن للمستخدمين الذين يفتحون مستندات ضارة أن يتعرضوا لاختراق كامل أنظمتهم.

🤖 AI Intelligence Analysis Analyzed: Apr 18, 2026 17:00
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
banking telecom energy government healthcare
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Immediately apply Microsoft security updates for Outlook. Disable opening Office documents in editing mode from untrusted sources. Enforce Protected View settings via Group Policy. Implement email filtering and user awareness training on suspicious attachments. Monitor for exploitation attempts.
🔧 خطوات المعالجة (العربية)
طبق تحديثات أمان Microsoft لـ Outlook فوراً. عطّل فتح مستندات Office في وضع التحرير من مصادر غير موثوقة. فرض إعدادات الوضع المحمي عبر Group Policy. طبق تصفية البريد الإلكتروني وتدريب المستخدمين على المرفقات المريبة. راقب محاولات الاستغلال.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.1.2.1 A.2.1.1 A.3.1.1
🔵 SAMA CSF
ID.BE-5 PR.DS-6 DE.CM-1
🟡 ISO 27001:2022
A.12.2.1 A.14.2.1 A.14.2.5
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Microsoft:Office Outlook
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS93.47%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2025-02-27
Published 2025-02-06
Source Feed cisa_kev
Views 1
🇸🇦 Saudi Risk Score
9.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited
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