CVE-2025-54438 — AI Deep Analysis Summary

Q: Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-22** (Path Traversal). 🔍 **Flaw**: The application fails to properly validate user-supplied file paths, allowing access to restricted directories outside the intended scope.

Q: Who is affected? (Versions/Components)

🏢 **Affected**: **Samsung Electronics**. 📦 **Product**: MagicINFO 9 Server. 📉 **Version**: Versions **prior to 21.1080.0** are vulnerable.

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

🕵️ **Hackers' Power**: Gain **Web Shell** access. 🔓 **Privileges**: Full control over the server. 📂 **Data**: Complete read/write access to system files and digital signage content.

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

⚡ **Threshold**: **LOW**. 🌐 **Network**: Attack Vector is **Network** (AV:N). 🔑 **Auth**: **None** required (PR:N). 👁️ **UI**: **None** required (UI:N). Easy to exploit remotely.

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

📜 **Public Exp?**: **No** public PoC or exploit code currently available in the provided data. ⚠️ **Risk**: Despite no public code, the low complexity means custom exploits are likely feasible.

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

🔧 **Official Fix**: Yes. 📥 **Action**: Update to version **21.1080.0** or later. 🔗 **Source**: Check Samsung Security Updates (security.samsungtv.com).

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. 🚀 **Priority**: **Immediate Action Required**. 📈 **CVSS**: **9.8** (High). ⏳ **Reason**: Remote, unauthenticated, high impact. Patch immediately to prevent Web Shell injection.

Updated May 06, 2026 CVSS 9.8 · Critical

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Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: Path Traversal in Samsung MagicINFO 9 Server. <br>💥 **Consequences**: Attackers can upload a **Web Shell**, leading to full server compromise.…

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Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-22** (Path Traversal). <br>🔍 **Flaw**: The application fails to properly validate user-supplied file paths, allowing access to restricted directories outside the intended scope.

Q3Who is affected? (Versions/Components)

🏢 **Affected**: **Samsung Electronics**. <br>📦 **Product**: MagicINFO 9 Server. <br>📉 **Version**: Versions **prior to 21.1080.0** are vulnerable.

Q4What can hackers do? (Privileges/Data)

🕵️ **Hackers' Power**: Gain **Web Shell** access. <br>🔓 **Privileges**: Full control over the server. <br>📂 **Data**: Complete read/write access to system files and digital signage content.

Q5Is exploitation threshold high? (Auth/Config)

⚡ **Threshold**: **LOW**. <br>🌐 **Network**: Attack Vector is **Network** (AV:N). <br>🔑 **Auth**: **None** required (PR:N). <br>👁️ **UI**: **None** required (UI:N). Easy to exploit remotely.

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

📜 **Public Exp?**: **No** public PoC or exploit code currently available in the provided data. <br>⚠️ **Risk**: Despite no public code, the low complexity means custom exploits are likely feasible.

Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: Scan for **MagicINFO 9 Server** instances. <br>📂 **Verify**: Check if the version is **< 21.1080.0**.…

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Q8Is it fixed officially? (Patch/Mitigation)

🔧 **Official Fix**: Yes. <br>📥 **Action**: Update to version **21.1080.0** or later. <br>🔗 **Source**: Check Samsung Security Updates (security.samsungtv.com).

Q9What if no patch? (Workaround)

🚧 **No Patch?**: Implement strict **Input Validation** on file upload parameters. <br>🚫 **WAF**: Deploy Web Application Firewall rules to block path traversal sequences (e.g., `../`).…

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Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. <br>🚀 **Priority**: **Immediate Action Required**. <br>📈 **CVSS**: **9.8** (High). <br>⏳ **Reason**: Remote, unauthenticated, high impact. Patch immediately to prevent Web Shell injection.

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Vulnerability detail Full AI analysis (login) Samsung Electronics CWE-22