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Vulnerabilities

CVE-2026-2210

High ⚡ Exploit Available
A vulnerability has been found in D-Link DIR-823X 250416. This affects the function sub_4211C8 of the file /goform/set_filtering. Such manipulation leads to os command injection. The attack may be lau
CWE-77 — Weakness Type
Published: Feb 9, 2026  ·  Modified: Feb 28, 2026  ·  Source: NVD
CVSS v3
7.2
🔗 NVD Official
📄 Description (English)

A vulnerability has been found in D-Link DIR-823X 250416. This affects the function sub_4211C8 of the file /goform/set_filtering. Such manipulation leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

🤖 AI Executive Summary

D-Link DIR-823X routers contain an OS command injection vulnerability in the /goform/set_filtering endpoint that allows remote attackers to execute arbitrary commands. The vulnerability affects firmware version 250416 and has been publicly disclosed with available exploits.

📄 Description (Arabic)

ثغرة حقن أوامر نظام التشغيل في موجهات D-Link DIR-823X تسمح للمهاجمين البعيدين بتنفيذ أوامر تعسفية عبر نقطة نهاية /goform/set_filtering. تم الكشف عن الثغرة علناً وتتوفر استغلالات عملية. الإصدار المتأثر هو 250416 والثغرة تتطلب وصول شبكي فقط.

🤖 ملخص تنفيذي (AI)

D-Link DIR-823X روترات تحتوي على ثغرة حقن أوامر نظام التشغيل في نقطة نهاية /goform/set_filtering تسمح للمهاجمين البعيدين بتنفيذ أوامر عشوائية. تؤثر الثغرة على إصدار البرنامج الثابت 250416 وتم الكشف عنها علناً مع توفر استغلالات.

🤖 AI Intelligence Analysis Analyzed: May 8, 2026 03:32
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
banking telecom government healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
8.0
/ 10.0
🔧 Remediation Steps (English)
Immediately update D-Link DIR-823X firmware to the latest patched version. Restrict access to the /goform/set_filtering endpoint using firewall rules. Disable remote management features if not required. Monitor network traffic for suspicious command patterns. Implement network segmentation to isolate affected devices.
🔧 خطوات المعالجة (العربية)
قم بتحديث برنامج D-Link DIR-823X الثابت فوراً إلى أحدث إصدار مصحح. قيد الوصول إلى نقطة نهاية /goform/set_filtering باستخدام قواعد جدار الحماية. عطل ميزات الإدارة البعيدة إذا لم تكن مطلوبة. راقب حركة المرور على الشبكة بحثاً عن أنماط أوامر مريبة. نفذ تقسيم الشبكة لعزل الأجهزة المتأثرة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
5.1 5.2 6.1 6.2
🔵 SAMA CSF
ID.BE-5 PR.AC-1 PR.AC-3 DE.CM-1
🟡 ISO 27001:2022
A.12.6.1 A.14.2.1 A.18.1.3
📦 Affected Products / CPE 1 entries
dlink:dir-823x_firmware:250416
📊 CVSS Score
7.2
/ 10.0 — High
📊 CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack VectorN — None / Network
Attack ComplexityL — Low / Local
Privileges RequiredH — High
User InteractionN — None / Network
ScopeU — Unchanged
ConfidentialityH — High
IntegrityH — High
AvailabilityH — High
📋 Quick Facts
Severity High
CVSS Score7.2
CWECWE-77
EPSS0.23%
Exploit ✓ Yes
Patch ✓ Yes
Published 2026-02-09
Source Feed nvd
Views 6
🇸🇦 Saudi Risk Score
8.0
/ 10.0 — Saudi Risk
Priority: HIGH
🏷️ Tags
exploit-available CWE-77
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