CVE-2024-11068 — AI Deep Analysis Summary

Q: What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: Privilege API misuse in D-Link DSL6740C. 💥 **Consequences**: Attackers can modify **ANY user password**. This leads to full unauthorized access via Web, SSH, and Telnet. Total system compromise! 📉

Q: Who is affected? (Versions/Components)

📦 **Affected Product**: D-Link **DSL6740C** Wireless VDSL Router. 🏢 **Vendor**: D-Link (China). 📅 **Published**: Nov 11, 2024. Check your router model immediately! 🏠

Q: What can hackers do? (Privileges/Data)

🔓 **Hackers Can**: 1. Reset/Change **any user password**. 2. Log in via **Web UI**, **SSH**, or **Telnet**. 3. Gain **Full Control** (High Impact on Confidentiality, Integrity, Availability). 🕵️♂️

Q: Is exploitation threshold high? (Auth/Config)

📉 **Threshold: LOW**. 🔑 **Auth**: None required (PR:N). 🌐 **Network**: Remote (AV:N). 🎯 **Complexity**: Low (AC:L). ⚡ **Easy to exploit** without any user interaction! 💣

Q: How to self-check? (Features/Scanning)

🔍 **Self-Check**: 1. Identify if you own a **DSL6740C**. 2. Scan for open **SSH/Telnet** ports. 3. Check for unpatched firmware versions. 4. Monitor API logs for unusual password change requests. 📊

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency: CRITICAL**. 📊 **CVSS**: 9.8 (Critical). ⏳ **Priority**: **IMMEDIATE**. 🚀 Patch now! This allows remote, unauthenticated full system takeover. Do not ignore! 🚨

Updated May 08, 2026 CVSS 9.8 · Critical

This is a summary of the AI-generated 10-question deep analysis. The full version (longer answers, follow-up Q&A, related CVEs) requires login. Read the full analysis →

Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: Privilege API misuse in D-Link DSL6740C. <br>💥 **Consequences**: Attackers can modify **ANY user password**. This leads to full unauthorized access via Web, SSH, and Telnet. Total system compromise! 📉

Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-648** (Incorrect Use of Privileged APIs).…

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Q3Who is affected? (Versions/Components)

📦 **Affected Product**: D-Link **DSL6740C** Wireless VDSL Router. <br>🏢 **Vendor**: D-Link (China). <br>📅 **Published**: Nov 11, 2024. Check your router model immediately! 🏠

Q4What can hackers do? (Privileges/Data)

🔓 **Hackers Can**: <br>1. Reset/Change **any user password**. <br>2. Log in via **Web UI**, **SSH**, or **Telnet**. <br>3. Gain **Full Control** (High Impact on Confidentiality, Integrity, Availability). 🕵️‍♂️

Q5Is exploitation threshold high? (Auth/Config)

📉 **Threshold: LOW**. <br>🔑 **Auth**: None required (PR:N). <br>🌐 **Network**: Remote (AV:N). <br>🎯 **Complexity**: Low (AC:L). <br>⚡ **Easy to exploit** without any user interaction! 💣

Q6Is there a public Exp? (PoC/Wild Exploitation)

🚫 **Public Exploit**: **No**. <br>📝 **PoCs**: None listed in current data. <br>⚠️ **Risk**: Despite no public PoC, the CVSS score is **Critical (9.8)**. Zero-day potential remains high due to low exploitation barrier.…

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Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: <br>1. Identify if you own a **DSL6740C**. <br>2. Scan for open **SSH/Telnet** ports. <br>3. Check for unpatched firmware versions. <br>4. Monitor API logs for unusual password change requests. 📊

Q8Is it fixed officially? (Patch/Mitigation)

🛡️ **Official Fix**: **Yes**, a vulnerability exists. <br>📥 **Action**: Contact D-Link support or check their official security advisories for a firmware patch.…

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Q9What if no patch? (Workaround)

🚧 **No Patch? Workaround**: <br>1. **Disable** SSH & Telnet services if possible. <br>2. Use a strong, unique admin password. <br>3. Place router behind a **Firewall** / NAT. <br>4.…

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Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency: CRITICAL**. <br>📊 **CVSS**: 9.8 (Critical). <br>⏳ **Priority**: **IMMEDIATE**. <br>🚀 Patch now! This allows remote, unauthenticated full system takeover. Do not ignore! 🚨

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Vulnerability detail Full AI analysis (login) D-Link CWE-648