CVE-2015-2797 — AI Deep Analysis Summary

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

🚨 **Essence**: Stack Buffer Overflow in AirTies Air modems. 📉 **Consequences**: Remote attackers can execute arbitrary code via the 'redirect' parameter in cgi-bin/login. 💥 **Impact**: Total device compromise.

Q: Root Cause? (CWE/Flaw)

🛡️ **Flaw**: Stack-based Buffer Overflow. 📝 **CWE**: Not specified in data. 🧠 **Root**: Insufficient bounds checking on the 'redirect' input string in the login URI.

Q: Who is affected? (Versions/Components)

🏢 **Vendor**: Airties (Turkey). 📦 **Products**: Air 6372, 5760, 5750, 5650TT, 5453, 5444TT, 5443, 5442, 5343, 5342, 5341, 5021 DSL. 📅 **Versions**: Firmware 1.0.2.0 and earlier.

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

👑 **Privileges**: Arbitrary Code Execution. 🕵️ **Action**: Hackers gain full control over the modem. 📂 **Data**: Potential access to all network traffic and device configurations.

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

⚡ **Threshold**: LOW. 🌐 **Auth**: Remote exploitation possible. 🚪 **Vector**: Via the 'redirect' parameter in cgi-bin/login. No local access or authentication required mentioned.

Q: Is there a public Exp? (PoC/Wild Exploitation)

🔓 **Exploit**: YES. 📂 **PoC**: Available on GitHub (Bariskizilkaya/CVE-2015-2797-PoC). 📜 **Refs**: Exploit-DB (37170, 36577), SecurityFocus (75355). 🌍 **Status**: Publicly accessible.

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

🔍 **Check**: Scan for AirTies Air DSL modems. 🏷️ **Firmware**: Verify version is ≤ 1.0.2.0. 📡 **Target**: Look for cgi-bin/login endpoints with 'redirect' parameters.

Q: Is it fixed officially? (Patch/Mitigation)

🩹 **Fix**: Update firmware to version > 1.0.2.0. 📢 **Status**: Vendor (Airties) should release patch. ⚠️ **Note**: Data implies older versions are vulnerable; check for official updates.

Q: What if no patch? (Workaround)

🛑 **Workaround**: Disable remote management interface. 🚫 **Input**: If possible, block external access to cgi-bin/login. 📉 **Risk**: Reduces attack surface significantly.

Q: Is it urgent? (Priority Suggestion)

🔥 **Priority**: HIGH. 🚀 **Urgency**: Critical. 💣 **Reason**: Remote Code Execution (RCE) with public PoC. 🛡️ **Action**: Patch immediately or isolate devices.

Updated May 08, 2026

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**: Stack Buffer Overflow in AirTies Air modems. 📉 **Consequences**: Remote attackers can execute arbitrary code via the 'redirect' parameter in cgi-bin/login. 💥 **Impact**: Total device compromise.

Q2Root Cause? (CWE/Flaw)

🛡️ **Flaw**: Stack-based Buffer Overflow. 📝 **CWE**: Not specified in data. 🧠 **Root**: Insufficient bounds checking on the 'redirect' input string in the login URI.

Q3Who is affected? (Versions/Components)

🏢 **Vendor**: Airties (Turkey). 📦 **Products**: Air 6372, 5760, 5750, 5650TT, 5453, 5444TT, 5443, 5442, 5343, 5342, 5341, 5021 DSL. 📅 **Versions**: Firmware 1.0.2.0 and earlier.

Q4What can hackers do? (Privileges/Data)

👑 **Privileges**: Arbitrary Code Execution. 🕵️ **Action**: Hackers gain full control over the modem. 📂 **Data**: Potential access to all network traffic and device configurations.

Q5Is exploitation threshold high? (Auth/Config)

⚡ **Threshold**: LOW. 🌐 **Auth**: Remote exploitation possible. 🚪 **Vector**: Via the 'redirect' parameter in cgi-bin/login. No local access or authentication required mentioned.

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

🔓 **Exploit**: YES. 📂 **PoC**: Available on GitHub (Bariskizilkaya/CVE-2015-2797-PoC). 📜 **Refs**: Exploit-DB (37170, 36577), SecurityFocus (75355). 🌍 **Status**: Publicly accessible.

Q7How to self-check? (Features/Scanning)

🔍 **Check**: Scan for AirTies Air DSL modems. 🏷️ **Firmware**: Verify version is ≤ 1.0.2.0. 📡 **Target**: Look for cgi-bin/login endpoints with 'redirect' parameters.

Q8Is it fixed officially? (Patch/Mitigation)

🩹 **Fix**: Update firmware to version > 1.0.2.0. 📢 **Status**: Vendor (Airties) should release patch. ⚠️ **Note**: Data implies older versions are vulnerable; check for official updates.

Q9What if no patch? (Workaround)

🛑 **Workaround**: Disable remote management interface. 🚫 **Input**: If possible, block external access to cgi-bin/login. 📉 **Risk**: Reduces attack surface significantly.

Q10Is it urgent? (Priority Suggestion)

🔥 **Priority**: HIGH. 🚀 **Urgency**: Critical. 💣 **Reason**: Remote Code Execution (RCE) with public PoC. 🛡️ **Action**: Patch immediately or isolate devices.

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