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Global phishing Multiple sectors HIGH 25m Global insider Cybersecurity Services CRITICAL 34m Global ransomware Multiple sectors (U.S. companies) CRITICAL 48m Global malware Financial Services, Cryptocurrency CRITICAL 1h Global malware Technology and Cloud Services HIGH 1h Global general Financial Services and E-commerce MEDIUM 1h Global data_breach Social Media and Communications CRITICAL 1h Global general Cybersecurity Operations HIGH 2h Global phishing Technology and Consumer Services HIGH 2h Global data_breach Multiple sectors HIGH 2h Global phishing Multiple sectors HIGH 25m Global insider Cybersecurity Services CRITICAL 34m Global ransomware Multiple sectors (U.S. companies) CRITICAL 48m Global malware Financial Services, Cryptocurrency CRITICAL 1h Global malware Technology and Cloud Services HIGH 1h Global general Financial Services and E-commerce MEDIUM 1h Global data_breach Social Media and Communications CRITICAL 1h Global general Cybersecurity Operations HIGH 2h Global phishing Technology and Consumer Services HIGH 2h Global data_breach Multiple sectors HIGH 2h Global phishing Multiple sectors HIGH 25m Global insider Cybersecurity Services CRITICAL 34m Global ransomware Multiple sectors (U.S. companies) CRITICAL 48m Global malware Financial Services, Cryptocurrency CRITICAL 1h Global malware Technology and Cloud Services HIGH 1h Global general Financial Services and E-commerce MEDIUM 1h Global data_breach Social Media and Communications CRITICAL 1h Global general Cybersecurity Operations HIGH 2h Global phishing Technology and Consumer Services HIGH 2h Global data_breach Multiple sectors HIGH 2h
Vulnerabilities

CVE-2025-68645

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Synacor Zimbra Collaboration Suite (ZCS) PHP Remote File Inclusion Vulnerability (CVE-2025-68645)
Published: Jan 22, 2026  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Synacor Zimbra Collaboration Suite (ZCS) PHP Remote File Inclusion Vulnerability — Synacor Zimbra Collaboration Suite (ZCS) contains a PHP remote file inclusion vulnerability that could allow for remote attackers to craft requests to the /h/rest endpoint to influence internal request dispatching, allowing inclusion of arbitrary files from the WebRoot directory.

🤖 AI Executive Summary

Synacor Zimbra Collaboration Suite contains a critical PHP remote file inclusion vulnerability in the /h/rest endpoint that allows attackers to include arbitrary files from the WebRoot directory. This vulnerability enables remote code execution and complete system compromise without authentication.

📄 Description (Arabic)

تحتوي مجموعة Zimbra Collaboration Suite على ثغرة حرجة في معالجة طلبات PHP تسمح بتضمين ملفات عشوائية من دليل الويب الجذر. يمكن للمهاجمين استغلال نقطة النهاية /h/rest لتنفيذ أكواد برمجية عشوائية والحصول على السيطرة الكاملة على الخادم.

🤖 ملخص تنفيذي (AI)

Synacor Zimbra Collaboration Suite يحتوي على ثغرة حرجة في تضمين الملفات البعيدة في نقطة نهاية /h/rest تسمح للمهاجمين بتضمين ملفات عشوائية من دليل WebRoot. تمكن هذه الثغرة من تنفيذ الأكواد البعيدة والتحكم الكامل بالنظام دون مصادقة.

🤖 AI Intelligence Analysis Analyzed: Apr 17, 2026 04:36
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
government banking telecom healthcare energy
🎯 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. Implement network-level access controls restricting access to the /h/rest endpoint. Deploy Web Application Firewall (WAF) rules to block suspicious file inclusion patterns. Monitor logs for exploitation attempts and validate all file inclusion requests.
🔧 خطوات المعالجة (العربية)
قم بتحديث Synacor Zimbra Collaboration Suite إلى أحدث إصدار مصحح فوراً. طبق عناصر تحكم الوصول على مستوى الشبكة لتقييد الوصول إلى نقطة نهاية /h/rest. نشر قواعد جدار تطبيقات الويب لحجب أنماط تضمين الملفات المريبة. راقب السجلات لمحاولات الاستغلال والتحقق من جميع طلبات تضمين الملفات.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.7.1.1 A.7.1.2 A.12.6.1 A.14.2.1
🔵 SAMA CSF
ID.AM-2 PR.DS-1 PR.PT-1 DE.CM-1
🟡 ISO 27001:2022
A.12.6.1 A.14.2.1 A.14.2.5 A.18.1.3
🔗 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
EPSS22.92%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2026-02-12
Published 2026-01-22
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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