📧 info@ciso.sa | 📱 +966550939344 | Riyadh, Kingdom of Saudi Arabia
🔧 Scheduled Maintenance — Saturday 2:00-4:00 AM AST. Some features may be temporarily unavailable.    ●   
💎
Pro Plan 50% Off Unlock all AI features, unlimited reports, and priority support. Upgrade
Search Center
ESC to close
Global insider Education HIGH 2h Global supply_chain Software Development and Technology HIGH 7h Global apt Government/Critical Infrastructure CRITICAL 8h Global vulnerability Enterprise Software / Data Analytics CRITICAL 9h Global vulnerability Artificial Intelligence and Technology HIGH 12h Global general Technology and Artificial Intelligence MEDIUM 16h Global general Technology and Artificial Intelligence HIGH 17h Global vulnerability Higher Education CRITICAL 1d Global data_breach Government HIGH 1d Global supply_chain Software Development and Open Source Communities CRITICAL 1d Global insider Education HIGH 2h Global supply_chain Software Development and Technology HIGH 7h Global apt Government/Critical Infrastructure CRITICAL 8h Global vulnerability Enterprise Software / Data Analytics CRITICAL 9h Global vulnerability Artificial Intelligence and Technology HIGH 12h Global general Technology and Artificial Intelligence MEDIUM 16h Global general Technology and Artificial Intelligence HIGH 17h Global vulnerability Higher Education CRITICAL 1d Global data_breach Government HIGH 1d Global supply_chain Software Development and Open Source Communities CRITICAL 1d Global insider Education HIGH 2h Global supply_chain Software Development and Technology HIGH 7h Global apt Government/Critical Infrastructure CRITICAL 8h Global vulnerability Enterprise Software / Data Analytics CRITICAL 9h Global vulnerability Artificial Intelligence and Technology HIGH 12h Global general Technology and Artificial Intelligence MEDIUM 16h Global general Technology and Artificial Intelligence HIGH 17h Global vulnerability Higher Education CRITICAL 1d Global data_breach Government HIGH 1d Global supply_chain Software Development and Open Source Communities CRITICAL 1d
Vulnerabilities

CVE-2017-8759

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Microsoft .NET Framework Remote Code Execution Vulnerability — Microsoft .NET Framework contains a remote code execution vulnerability when processing untrusted input that could allow an attacker to t
Published: Nov 3, 2021  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Microsoft .NET Framework Remote Code Execution Vulnerability — Microsoft .NET Framework contains a remote code execution vulnerability when processing untrusted input that could allow an attacker to take control of an affected system.

🤖 AI Executive Summary

Microsoft .NET Framework contains a remote code execution vulnerability that allows attackers to execute arbitrary code by processing untrusted input. This critical vulnerability affects systems running vulnerable versions of .NET Framework and poses a severe risk to organizational security.

📄 Description (Arabic)

تؤثر هذه الثغرة على معالج المستندات في Microsoft .NET Framework الذي يفشل في التحقق من صحة المدخلات بشكل صحيح. يمكن للمهاجمين استغلال هذه الثغرة من خلال إرسال ملفات مصنوعة بعناية لتنفيذ كود عشوائي بامتيازات النظام.

🤖 ملخص تنفيذي (AI)

إطار عمل Microsoft .NET يحتوي على ثغرة تنفيذ كود بعيد تسمح للمهاجمين بتنفيذ كود عشوائي من خلال معالجة المدخلات غير الموثوقة. تؤثر هذه الثغرة الحرجة على الأنظمة التي تعمل بإصدارات ضعيفة من .NET Framework وتشكل خطراً شديداً على أمان المنظمة.

🤖 AI Intelligence Analysis Analyzed: Apr 25, 2026 03:17
🇸🇦 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)
Immediately apply Microsoft security patches and updates for .NET Framework. Disable or restrict access to vulnerable .NET Framework versions. Implement input validation and sanitization mechanisms. Monitor systems for suspicious activities and unauthorized code execution attempts. Upgrade to patched versions of .NET Framework as soon as possible.
🔧 خطوات المعالجة (العربية)
طبق فوراً تصحيحات الأمان والتحديثات من Microsoft لإطار عمل .NET. عطل أو قيد الوصول إلى إصدارات .NET Framework الضعيفة. طبق آليات التحقق من صحة المدخلات والتطهير. راقب الأنظمة للكشف عن الأنشطة المريبة ومحاولات تنفيذ الكود غير المصرح به. قم بالترقية إلى إصدارات مصححة من .NET Framework في أقرب وقت ممكن.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
2.1 2.2 3.1 3.2
🔵 SAMA CSF
ID.BE-1 PR.IP-1 PR.IP-2 DE.CM-1
🟡 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:.NET Framework
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS93.95%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2022-05-03
Published 2021-11-03
Source Feed cisa_kev
Views 5
🇸🇦 Saudi Risk Score
9.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited
Share this CVE

💬 Comments

0
Loading comments
📣 Found this valuable?
Share it with your cybersecurity network
in LinkedIn 𝕏 X / Twitter 💬 WhatsApp ✈ Telegram
🍪 Privacy Preferences
CISO Consulting — Compliant with Saudi Personal Data Protection Law (PDPL)
We use cookies and similar technologies to provide the best experience on our platform. You can choose which types you accept.
🔒
Essential Always On
Required for the website to function properly. Cannot be disabled.
📋 Sessions, CSRF tokens, authentication, language preferences
📊
Analytics
Help us understand how visitors use the site and improve performance.
📋 Page views, session duration, traffic sources, performance metrics
⚙️
Functional
Enable enhanced features like content personalization and preferences.
📋 Dark/light theme, font size, custom dashboards, saved filters
📣
Marketing
Used to deliver content and ads relevant to your interests.
📋 Campaign tracking, retargeting, social media analytics
Privacy Policy →
CISO AI Assistant
Ask anything · Documents · Support
🔐

Introduce Yourself

Enter your details to access the full assistant

Your info is private and never shared
💬
CyberAssist
Online · responds in seconds
5 / 5
🔐 Verify Your Identity

Enter your email to receive a verification code before submitting a support request.

Enter to send · / for commands 0 / 2000
CISO AI · Powered by Anthropic Claude
✦ Quick Survey Help Us Improve CISO Consulting Your feedback shapes the future of our platform — takes less than 2 minutes.
⚠ Please answer this question to continue

How would you rate your overall experience with our platform?

Rate from 1 (poor) to 5 (excellent)

🎉
Thank you!
Your response has been recorded.