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Vulnerabilities

CVE-2018-15811

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
DotNetNuke (DNN) Inadequate Encryption Strength Vulnerability — DotNetNuke (DNN) contains an inadequate encryption strength vulnerability resulting from the use of a weak encryption algorithm to prote
Published: Nov 3, 2021  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

DotNetNuke (DNN) Inadequate Encryption Strength Vulnerability — DotNetNuke (DNN) contains an inadequate encryption strength vulnerability resulting from the use of a weak encryption algorithm to protect input parameters.

🤖 AI Executive Summary

DotNetNuke (DNN) uses weak encryption algorithms to protect input parameters, allowing attackers to potentially decrypt sensitive data. This critical vulnerability affects DNN installations and could lead to unauthorized access to protected information.

📄 Description (Arabic)

تحتوي DotNetNuke على ثغرة في قوة التشفير ناتجة عن استخدام خوارزميات تشفير ضعيفة لحماية معاملات الإدخال. يمكن للمهاجمين استغلال هذه الثغرة لفك تشفير البيانات الحساسة والوصول إلى المعلومات المحمية. هذه الثغرة الحرجة تشكل خطراً كبيراً على سلامة البيانات والخصوصية.

🤖 ملخص تنفيذي (AI)

DotNetNuke (DNN) يستخدم خوارزميات تشفير ضعيفة لحماية معاملات الإدخال، مما يسمح للمهاجمين بفك تشفير البيانات الحساسة. تؤثر هذه الثغرة الحرجة على تثبيتات DNN وقد تؤدي إلى وصول غير مصرح به للمعلومات المحمية.

🤖 AI Intelligence Analysis Analyzed: Apr 25, 2026 19:14
🇸🇦 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)
Upgrade DotNetNuke to the latest patched version immediately. Review and update encryption algorithms to use strong, industry-standard methods (AES-256). Audit all encrypted data for potential compromise. Implement key rotation policies and consider re-encrypting sensitive data with stronger algorithms.
🔧 خطوات المعالجة (العربية)
قم بترقية DotNetNuke إلى أحدث إصدار مصحح فوراً. راجع وحدّث خوارزميات التشفير لاستخدام طرق قوية معترف بها صناعياً (AES-256). قم بمراجعة جميع البيانات المشفرة للتحقق من احتمال الاختراق. طبّق سياسات تدوير المفاتيح وفكر في إعادة تشفير البيانات الحساسة بخوارزميات أقوى.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
2.1 2.2
🔵 SAMA CSF
AC-2 SC-7
🟡 ISO 27001:2022
A.10.1.1 A.13.1.1
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
DotNetNuke (DNN):DotNetNuke (DNN)
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS91.14%
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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