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Global vulnerability Multiple sectors CRITICAL 26m Global vulnerability Information Technology / Software Infrastructure CRITICAL 28m Global data_breach Healthcare CRITICAL 44m Global data_breach Mobile Technology / Consumer Electronics HIGH 1h Global ransomware Cybersecurity Services / Multiple Sectors CRITICAL 1h Global apt Cryptocurrency and Blockchain CRITICAL 1h Global malware Financial Services, Mobile Payments HIGH 2h Global vulnerability Government and Critical Infrastructure CRITICAL 5h Global apt Cryptocurrency and Blockchain CRITICAL 13h Global malware Financial Services / Cryptocurrency CRITICAL 13h Global vulnerability Multiple sectors CRITICAL 26m Global vulnerability Information Technology / Software Infrastructure CRITICAL 28m Global data_breach Healthcare CRITICAL 44m Global data_breach Mobile Technology / Consumer Electronics HIGH 1h Global ransomware Cybersecurity Services / Multiple Sectors CRITICAL 1h Global apt Cryptocurrency and Blockchain CRITICAL 1h Global malware Financial Services, Mobile Payments HIGH 2h Global vulnerability Government and Critical Infrastructure CRITICAL 5h Global apt Cryptocurrency and Blockchain CRITICAL 13h Global malware Financial Services / Cryptocurrency CRITICAL 13h Global vulnerability Multiple sectors CRITICAL 26m Global vulnerability Information Technology / Software Infrastructure CRITICAL 28m Global data_breach Healthcare CRITICAL 44m Global data_breach Mobile Technology / Consumer Electronics HIGH 1h Global ransomware Cybersecurity Services / Multiple Sectors CRITICAL 1h Global apt Cryptocurrency and Blockchain CRITICAL 1h Global malware Financial Services, Mobile Payments HIGH 2h Global vulnerability Government and Critical Infrastructure CRITICAL 5h Global apt Cryptocurrency and Blockchain CRITICAL 13h Global malware Financial Services / Cryptocurrency CRITICAL 13h
Vulnerabilities

CVE-2022-41352

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Synacor Zimbra Collaboration Suite (ZCS) Arbitrary File Upload Vulnerability — Synacor Zimbra Collaboration Suite (ZCS) allows an attacker to upload arbitrary files using cpio package to gain incorrec
Published: Oct 20, 2022  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Synacor Zimbra Collaboration Suite (ZCS) Arbitrary File Upload Vulnerability — Synacor Zimbra Collaboration Suite (ZCS) allows an attacker to upload arbitrary files using cpio package to gain incorrect access to any other user accounts.

🤖 AI Executive Summary

Synacor Zimbra Collaboration Suite (ZCS) contains an arbitrary file upload vulnerability in the cpio package that allows attackers to upload malicious files and gain unauthorized access to user accounts. This critical vulnerability (CVSS 9.0) enables complete compromise of email systems and user data.

📄 Description (Arabic)

تسمح ثغرة تحميل الملفات التعسفية في Zimbra Collaboration Suite للمهاجمين باستخدام حزمة cpio لتحميل ملفات ضارة على النظام. يمكن للمهاجمين استغلال هذه الثغرة للوصول غير المصرح به إلى حسابات المستخدمين الآخرين والبيانات الحساسة. تؤثر هذه الثغرة الحرجة على سرية وتكامل أنظمة البريد الإلكتروني المؤسسية.

🤖 ملخص تنفيذي (AI)

Synacor Zimbra Collaboration Suite (ZCS) يحتوي على ثغرة تحميل ملفات تعسفية في حزمة cpio تسمح للمهاجمين بتحميل ملفات ضارة والوصول غير المصرح به إلى حسابات المستخدمين. تمكن هذه الثغرة الحرجة (CVSS 9.0) من الاستيلاء الكامل على أنظمة البريد الإلكتروني وبيانات المستخدمين.

🤖 AI Intelligence Analysis Analyzed: Apr 21, 2026 12:34
🇸🇦 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 update Synacor Zimbra Collaboration Suite to the latest patched version. Disable or restrict access to the cpio package functionality. Implement strict file upload validation and restrict file types. Monitor for suspicious file uploads and unauthorized account access. Review access logs for compromise indicators.
🔧 خطوات المعالجة (العربية)
قم بتحديث Synacor Zimbra Collaboration Suite فوراً إلى أحدث إصدار مصحح. عطّل أو قيّد الوصول إلى وظائف حزمة cpio. طبّق التحقق الصارم من تحميل الملفات وقيّد أنواع الملفات. راقب عمليات التحميل المريبة والوصول غير المصرح به للحسابات. راجع سجلات الوصول للكشف عن مؤشرات الاختراق.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.7.1.1 A.7.1.2 A.12.4.1 A.14.2.1
🔵 SAMA CSF
ID.BE-1 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.12.4.1 A.14.2.1
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Synacor:Zimbra Collaboration Suite (ZCS)
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS93.96%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2022-11-10
Published 2022-10-20
Source Feed cisa_kev
Views 1
🇸🇦 Saudi Risk Score
9.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited
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