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Global ransomware Information Technology, Virtualization Infrastructure CRITICAL 1h Global supply_chain Software Development and DevOps CRITICAL 2h Global supply_chain Software Development and Technology CRITICAL 2h Global apt Multiple sectors HIGH 4h Global general Digital Content & Intellectual Property MEDIUM 5h Global malware Technology and Software Development CRITICAL 5h Global ddos Technology and Social Media HIGH 5h Global phishing Financial Services, Telecommunications, General Public HIGH 6h Global supply_chain Software Development and Technology CRITICAL 7h Global apt Multiple sectors / Critical Infrastructure CRITICAL 7h Global ransomware Information Technology, Virtualization Infrastructure CRITICAL 1h Global supply_chain Software Development and DevOps CRITICAL 2h Global supply_chain Software Development and Technology CRITICAL 2h Global apt Multiple sectors HIGH 4h Global general Digital Content & Intellectual Property MEDIUM 5h Global malware Technology and Software Development CRITICAL 5h Global ddos Technology and Social Media HIGH 5h Global phishing Financial Services, Telecommunications, General Public HIGH 6h Global supply_chain Software Development and Technology CRITICAL 7h Global apt Multiple sectors / Critical Infrastructure CRITICAL 7h Global ransomware Information Technology, Virtualization Infrastructure CRITICAL 1h Global supply_chain Software Development and DevOps CRITICAL 2h Global supply_chain Software Development and Technology CRITICAL 2h Global apt Multiple sectors HIGH 4h Global general Digital Content & Intellectual Property MEDIUM 5h Global malware Technology and Software Development CRITICAL 5h Global ddos Technology and Social Media HIGH 5h Global phishing Financial Services, Telecommunications, General Public HIGH 6h Global supply_chain Software Development and Technology CRITICAL 7h Global apt Multiple sectors / Critical Infrastructure CRITICAL 7h
Vulnerabilities

CVE-2022-36537

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
ZK Framework AuUploader Unspecified Vulnerability — ZK Framework AuUploader servlets contain an unspecified vulnerability that could allow an attacker to retrieve the content of a file located in the
Published: Feb 27, 2023  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

ZK Framework AuUploader Unspecified Vulnerability — ZK Framework AuUploader servlets contain an unspecified vulnerability that could allow an attacker to retrieve the content of a file located in the web context. The ZK Framework is an open-source Java framework. This vulnerability can impact multiple products, including but not limited to ConnectWise R1Soft Server Backup Manager.

🤖 AI Executive Summary

CVE-2022-36537 is a critical vulnerability in ZK Framework's AuUploader servlet that allows attackers to retrieve arbitrary files from the web context without proper authorization. This affects multiple products including ConnectWise R1Soft Server Backup Manager and poses significant risk to organizations using vulnerable versions.

📄 Description (Arabic)

ثغرة في خادم AuUploader بإطار عمل ZK تسمح للمهاجمين بالوصول غير المصرح به إلى محتويات الملفات الموجودة في سياق تطبيق الويب. تؤثر هذه الثغرة على منتجات متعددة بما في ذلك حلول النسخ الاحتياطي والاستعادة. يمكن استغلالها دون الحاجة إلى بيانات اعتماد أو امتيازات خاصة.

🤖 ملخص تنفيذي (AI)

CVE-2022-36537 هي ثغرة حرجة في خادم AuUploader في إطار عمل ZK تسمح للمهاجمين باسترجاع ملفات عشوائية من سياق الويب دون تفويض مناسب. يؤثر هذا على منتجات متعددة بما في ذلك ConnectWise R1Soft Server Backup Manager.

🤖 AI Intelligence Analysis Analyzed: Apr 21, 2026 12:33
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
banking telecom energy government healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Immediately update ZK Framework to the latest patched version. Disable or restrict access to AuUploader servlets if not required. Implement network-level access controls and Web Application Firewall (WAF) rules to monitor and block suspicious file retrieval attempts. Review server logs for unauthorized file access attempts.
🔧 خطوات المعالجة (العربية)
قم بتحديث إطار عمل ZK فوراً إلى أحدث إصدار مصحح. قم بتعطيل أو تقييد الوصول إلى خوادم AuUploader إذا لم تكن مطلوبة. تطبيق عناصر التحكم في الوصول على مستوى الشبكة وقواعد جدار الحماية لتطبيقات الويب لمراقبة وحظر محاولات استرجاع الملفات المريبة. مراجعة سجلات الخادم للكشف عن محاولات الوصول غير المصرح به للملفات.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.1.1 A.2.1 A.3.1 A.4.1
🔵 SAMA CSF
ID.AM-2 PR.AC-1 PR.AC-3 DE.CM-1
🟡 ISO 27001:2022
A.6.1.1 A.9.1.1 A.9.2.1 A.12.2.1 A.14.2.1
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
ZK Framework:AuUploader
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS93.94%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2023-03-20
Published 2023-02-27
Source Feed cisa_kev
Views 4
🇸🇦 Saudi Risk Score
9.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited ransomware
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