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Vulnerabilities

CVE-2017-0022

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Microsoft XML Core Services Information Disclosure Vulnerability — Microsoft XML Core Services (MSXML) improperly handles objects in memory, allowing attackers to test for files on disk via a crafted
Published: May 24, 2022  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Microsoft XML Core Services Information Disclosure Vulnerability — Microsoft XML Core Services (MSXML) improperly handles objects in memory, allowing attackers to test for files on disk via a crafted web site.

🤖 AI Executive Summary

Microsoft XML Core Services (MSXML) contains an information disclosure vulnerability that allows attackers to test for file existence on disk through specially crafted websites. This vulnerability affects Windows systems and could enable reconnaissance attacks to identify sensitive files.

📄 Description (Arabic)

ثغرة في معالجة الكائنات في الذاكرة بخدمات Microsoft XML Core Services تسمح للمهاجمين بالكشف عن وجود ملفات معينة على نظام الملفات. يمكن استغلال هذه الثغرة من خلال مواقع ويب معدة خصيصاً لتنفيذ هجمات استطلاع. تؤثر الثغرة على أنظمة Windows المختلفة وتشكل خطراً على سرية البيانات.

🤖 ملخص تنفيذي (AI)

خدمات Microsoft XML Core تحتوي على ثغرة في الكشف عن المعلومات تسمح للمهاجمين باختبار وجود الملفات على القرص من خلال مواقع ويب معدة خصيصاً. تؤثر هذه الثغرة على أنظمة Windows وقد تمكن هجمات الاستطلاع.

🤖 AI Intelligence Analysis Analyzed: Apr 26, 2026 04:55
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
banking telecom government healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Apply Microsoft security updates for MSXML immediately. Update Windows systems to the latest patches released by Microsoft. Implement web application firewalls to detect and block malicious XML requests. Restrict access to sensitive file paths and implement proper access controls.
🔧 خطوات المعالجة (العربية)
تطبيق تحديثات أمان Microsoft لـ MSXML فوراً. تحديث أنظمة Windows إلى أحدث التصحيحات من Microsoft. تنفيذ جدران حماية تطبيقات الويب للكشف عن طلبات XML الضارة. تقييد الوصول إلى مسارات الملفات الحساسة وتنفيذ عناصر تحكم وصول مناسبة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.7.1 A.12.2
🔵 SAMA CSF
ID.RA-1 PR.IP-1
🟡 ISO 27001:2022
A.12.2.1 A.14.2.1
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Microsoft:XML Core Services
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS42.09%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2022-06-14
Published 2022-05-24
Source Feed cisa_kev
Views 5
🇸🇦 Saudi Risk Score
9.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited
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