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Vulnerabilities

CVE-2013-2551

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Microsoft Internet Explorer Use-After-Free Remote Code Execution Vulnerability (CVE-2013-2551)
Published: Mar 28, 2022  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Microsoft Internet Explorer Use-After-Free Vulnerability — Use-after-free vulnerability in Microsoft Internet Explorer allows remote attackers to execute remote code via a crafted web site that triggers access to a deleted object.

🤖 AI Executive Summary

CVE-2013-2551 is a critical use-after-free vulnerability in Microsoft Internet Explorer that allows remote attackers to execute arbitrary code through specially crafted websites. This vulnerability affects multiple versions of IE and poses a significant risk to users accessing malicious web content.

📄 Description (Arabic)

تتعلق هذه الثغرة بخلل في إدارة الذاكرة في متصفح Internet Explorer حيث يتم الوصول إلى كائن تم حذفه بالفعل. يمكن للمهاجمين استغلال هذا الخلل من خلال مواقع ويب مصممة بعناية لتنفيذ أكواد عشوائية بامتيازات المستخدم.

🤖 ملخص تنفيذي (AI)

CVE-2013-2551 هو ثغرة حرجة في متصفح Internet Explorer تسمح للمهاجمين بتنفيذ أكواد عشوائية من خلال مواقع ويب مصممة خصيصاً. تؤثر هذه الثغرة على إصدارات متعددة من IE وتشكل خطراً كبيراً على المستخدمين.

🤖 AI Intelligence Analysis Analyzed: Apr 29, 2026 09:00
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
banking government telecom healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Update Microsoft Internet Explorer to the latest patched version immediately. Disable or remove Internet Explorer if alternative browsers are available. Apply all security patches from Microsoft. Consider using alternative web browsers with better security records. Implement web filtering and content security policies to block malicious sites.
🔧 خطوات المعالجة (العربية)
قم بتحديث متصفح Internet Explorer إلى أحدث إصدار معدل فوراً. قم بتعطيل أو إزالة Internet Explorer إذا كانت متصفحات بديلة متاحة. طبق جميع تصحيحات الأمان من Microsoft. استخدم متصفحات ويب بديلة ذات سجلات أمان أفضل. طبق تصفية الويب وسياسات أمان المحتوى لحظر المواقع الضارة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.11.2.1 A.12.6.1
🔵 SAMA CSF
ID.RA-3 PR.IP-12
🟡 ISO 27001:2022
A.12.2.1 A.14.2.1
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Microsoft:Internet Explorer
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS91.27%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2022-04-18
Published 2022-03-28
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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