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Vulnerabilities

CVE-2017-6327

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Symantec Messaging Gateway Remote Code Execution Vulnerability — Symantec Messaging Gateway contains an unspecified vulnerability which can allow for remote code execution. With the ability to perform
Published: Nov 3, 2021  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Symantec Messaging Gateway Remote Code Execution Vulnerability — Symantec Messaging Gateway contains an unspecified vulnerability which can allow for remote code execution. With the ability to perform remote code execution, an attacker may also desire to perform privilege escalating actions.

🤖 AI Executive Summary

Symantec Messaging Gateway contains a critical remote code execution vulnerability (CVSS 9.0) that allows unauthenticated attackers to execute arbitrary code on affected systems. This vulnerability poses severe risk to email security infrastructure and can lead to complete system compromise.

📄 Description (Arabic)

تحتوي بوابة المراسلة من Symantec على ثغرة غير محددة تسمح بتنفيذ الأكواد البعيدة دون الحاجة إلى المصادقة. يمكن للمهاجمين استغلال هذه الثغرة للحصول على السيطرة الكاملة على النظام وتصعيد الامتيازات. تؤثر هذه الثغرة على بنية البريد الإلكتروني الحرجة في المؤسسات.

🤖 ملخص تنفيذي (AI)

Symantec Messaging Gateway يحتوي على ثغرة حرجة في تنفيذ الأكواد البعيدة (CVSS 9.0) تسمح للمهاجمين بتنفيذ أكواد عشوائية على الأنظمة المتأثرة. تشكل هذه الثغرة خطراً شديداً على بنية الأمان البريدي وقد تؤدي إلى اختراق كامل النظام.

🤖 AI Intelligence Analysis Analyzed: Apr 24, 2026 02:25
🇸🇦 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)
Immediately upgrade Symantec Messaging Gateway to patched versions (10.6.3-18 or later, 10.7.0-1 or later). If immediate patching is not possible, implement network segmentation to restrict access to the gateway, disable unnecessary services, monitor for suspicious activities, and consider deploying Web Application Firewall rules to block exploitation attempts.
🔧 خطوات المعالجة (العربية)
قم بترقية Symantec Messaging Gateway فوراً إلى الإصدارات المصححة (10.6.3-18 أو أحدث، 10.7.0-1 أو أحدث). إذا لم يكن الترقية الفورية ممكنة، قم بتطبيق تقسيم الشبكة لتقييد الوصول إلى البوابة، وتعطيل الخدمات غير الضرورية، ومراقبة الأنشطة المريبة، والنظر في نشر قواعد جدار حماية تطبيقات الويب.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC-1.1 ECC-2.1 ECC-3.1
🔵 SAMA CSF
ID.AM-2 PR.DS-1 PR.IP-1 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
Symantec:Symantec Messaging Gateway
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS76.82%
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
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