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Global data_breach Multiple sectors HIGH 57m Global vulnerability Government and Critical Infrastructure CRITICAL 1h Global vulnerability Multiple sectors CRITICAL 1h Global apt Financial Services, Government HIGH 1h Global insider Cross-sector CRITICAL 2h Global vulnerability Multiple sectors CRITICAL 2h Global vulnerability Information Technology / Software Infrastructure CRITICAL 2h Global data_breach Healthcare CRITICAL 2h Global malware Financial Services HIGH 2h Global vulnerability Technology/Software Development HIGH 3h Global data_breach Multiple sectors HIGH 57m Global vulnerability Government and Critical Infrastructure CRITICAL 1h Global vulnerability Multiple sectors CRITICAL 1h Global apt Financial Services, Government HIGH 1h Global insider Cross-sector CRITICAL 2h Global vulnerability Multiple sectors CRITICAL 2h Global vulnerability Information Technology / Software Infrastructure CRITICAL 2h Global data_breach Healthcare CRITICAL 2h Global malware Financial Services HIGH 2h Global vulnerability Technology/Software Development HIGH 3h Global data_breach Multiple sectors HIGH 57m Global vulnerability Government and Critical Infrastructure CRITICAL 1h Global vulnerability Multiple sectors CRITICAL 1h Global apt Financial Services, Government HIGH 1h Global insider Cross-sector CRITICAL 2h Global vulnerability Multiple sectors CRITICAL 2h Global vulnerability Information Technology / Software Infrastructure CRITICAL 2h Global data_breach Healthcare CRITICAL 2h Global malware Financial Services HIGH 2h Global vulnerability Technology/Software Development HIGH 3h
Vulnerabilities

CVE-2023-6448

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Unitronics Vision PLC and HMI Insecure Default Password Vulnerability — Unitronics Vision Series PLCs and HMIs ship with an insecure default password, which if left unchanged, can allow attackers to e
Published: Dec 11, 2023  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Unitronics Vision PLC and HMI Insecure Default Password Vulnerability — Unitronics Vision Series PLCs and HMIs ship with an insecure default password, which if left unchanged, can allow attackers to execute remote commands.

🤖 AI Executive Summary

Unitronics Vision Series PLCs and HMIs contain hardcoded default credentials that enable remote command execution if not changed during deployment. This critical vulnerability affects industrial control systems widely used in critical infrastructure.

📄 Description (Arabic)

أجهزة Unitronics Vision Series PLCs و HMI تأتي مع كلمات مرور افتراضية معروفة علناً لم يتم تغييرها من قبل المسؤولين. يمكن للمهاجمين استخدام هذه البيانات الافتراضية للوصول إلى الأنظمة وتنفيذ أوامر تعسفية، مما يؤدي إلى تعطيل العمليات الصناعية الحرجة.

🤖 ملخص تنفيذي (AI)

أجهزة Unitronics Vision Series PLCs و HMI تحتوي على بيانات اعتماد افتراضية غير آمنة تسمح بتنفيذ الأوامر عن بعد إذا لم يتم تغييرها. هذا الثغرة الحرجة تؤثر على أنظمة التحكم الصناعية المستخدمة على نطاق واسع.

🤖 AI Intelligence Analysis Analyzed: Apr 19, 2026 06:16
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
energy government healthcare telecom
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Immediately change default credentials to strong, unique passwords upon deployment. Implement network segmentation to restrict access to PLCs/HMIs. Apply firmware updates from Unitronics. Disable remote access if not required. Monitor for unauthorized access attempts. Conduct security audit of all deployed systems.
🔧 خطوات المعالجة (العربية)
غيّر بيانات الاعتماد الافتراضية إلى كلمات مرور قوية وفريدة عند النشر. طبّق تقسيم الشبكة لتقييد الوصول إلى أجهزة PLC/HMI. طبّق تحديثات البرامج الثابتة من Unitronics. عطّل الوصول البعيد إذا لم يكن مطلوباً. راقب محاولات الوصول غير المصرح بها. أجرِ تدقيق أمني لجميع الأنظمة المنشورة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
5.1.1 5.2.1 5.3.1
🔵 SAMA CSF
ID.AM-2 PR.AC-1 PR.AC-6
🟡 ISO 27001:2022
A.9.2.1 A.9.2.5 A.9.4.3
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Unitronics:Vision PLC and HMI
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS13.29%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2023-12-18
Published 2023-12-11
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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