📧 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-2017-11882

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Microsoft Office Memory Corruption Vulnerability — Microsoft Office contains a memory corruption vulnerability that allows remote code execution in the context of the current user.
Published: Nov 3, 2021  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Microsoft Office Memory Corruption Vulnerability — Microsoft Office contains a memory corruption vulnerability that allows remote code execution in the context of the current user.

🤖 AI Executive Summary

CVE-2017-11882 is a critical memory corruption vulnerability in Microsoft Office that allows attackers to execute arbitrary code remotely by exploiting improper memory handling. This vulnerability affects multiple Office versions and can be triggered through specially crafted documents sent via email or web.

📄 Description (Arabic)

ثغرة حرجة في معالجة الذاكرة بـ Microsoft Office تسمح بتنفيذ أكواد بعيدة في سياق المستخدم الحالي. يمكن استغلال الثغرة من خلال مستندات Office معدلة خصيصاً ترسل عبر البريد الإلكتروني أو الويب. تؤثر على إصدارات متعددة من Office بما فيها 2007 و 2010 و 2013 و 2016.

🤖 ملخص تنفيذي (AI)

CVE-2017-11882 هي ثغرة حرجة في معالجة الذاكرة في Microsoft Office تسمح للمهاجمين بتنفيذ أكواد عشوائية عن بعد. تؤثر هذه الثغرة على عدة إصدارات من Office ويمكن تفعيلها من خلال مستندات معدلة خصيصاً.

🤖 AI Intelligence Analysis Analyzed: Apr 25, 2026 12:49
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
banking government telecom healthcare energy
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Apply Microsoft security updates immediately for all affected Office versions (2007, 2010, 2013, 2016). Disable Office macros by default, implement email filtering to block suspicious attachments, use application whitelisting, and maintain updated antivirus solutions. Educate users to avoid opening unsolicited documents.
🔧 خطوات المعالجة (العربية)
تطبيق تحديثات الأمان من Microsoft فوراً لجميع إصدارات Office المتأثرة. تعطيل وحدات الماكرو بشكل افتراضي، تطبيق تصفية البريد الإلكتروني لحجب المرفقات المريبة، استخدام القوائم البيضاء للتطبيقات، والحفاظ على حلول مكافحة الفيروسات المحدثة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.1.1 A.2.1 A.3.1 A.4.1
🔵 SAMA CSF
ID.BE-1 PR.IP-1 PR.IP-7 DE.CM-1
🟡 ISO 27001:2022
A.12.2.1 A.12.6.1 A.14.2.1 A.14.2.5
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Microsoft:Office
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS94.38%
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 ransomware
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.