CVE-2025-43563 — AI Deep Analysis Summary

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

🚨 **Essence**: Access Control Error in Adobe ColdFusion. 💥 **Consequences**: Arbitrary file system read. Attackers can steal sensitive data outside intended boundaries.

Q: Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: CWE-284 (Improper Access Control). 🔍 **Flaw**: The platform fails to properly restrict access to resources, allowing unauthorized traversal.

Q: Who is affected? (Versions/Components)

📦 **Affected**: Adobe ColdFusion. 📅 **Versions**: 2025.1, 2023.13, and 2021.19 (and earlier).

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

🕵️ **Hackers Can**: Read arbitrary files from the server. 📂 **Impact**: Full Confidentiality, Integrity, and Availability loss (CVSS High).

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

🔐 **Threshold**: Medium. 👤 **Requirement**: Requires **High Privileges** (PR:H). Not fully remote unauthenticated.

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

🚫 **Public Exp?**: No PoCs listed in data. 🌍 **Status**: No wild exploitation confirmed yet.

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

🔍 **Self-Check**: Scan for ColdFusion versions. 🧪 **Test**: Verify if authenticated users can access files outside their designated directories.

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

✅ **Fixed?**: Yes. 📥 **Action**: Check Adobe APSB25-52 advisory for the official patch.

Q: What if no patch? (Workaround)

🛑 **No Patch?**: Restrict access. 🚧 **Mitigation**: Limit user privileges. Isolate ColdFusion instances. Monitor file access logs.

Q: Is it urgent? (Priority Suggestion)

⚡ **Urgency**: High. 🔥 **Priority**: Patch immediately if vulnerable. CVSS indicates severe impact on system integrity.

Updated May 06, 2026 CVSS 9.1 · 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**: Access Control Error in Adobe ColdFusion. <br>💥 **Consequences**: Arbitrary file system read. Attackers can steal sensitive data outside intended boundaries.

Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: CWE-284 (Improper Access Control). <br>🔍 **Flaw**: The platform fails to properly restrict access to resources, allowing unauthorized traversal.

Q3Who is affected? (Versions/Components)

📦 **Affected**: Adobe ColdFusion. <br>📅 **Versions**: 2025.1, 2023.13, and 2021.19 (and earlier).

Q4What can hackers do? (Privileges/Data)

🕵️ **Hackers Can**: Read arbitrary files from the server. <br>📂 **Impact**: Full Confidentiality, Integrity, and Availability loss (CVSS High).

Q5Is exploitation threshold high? (Auth/Config)

🔐 **Threshold**: Medium. <br>👤 **Requirement**: Requires **High Privileges** (PR:H). Not fully remote unauthenticated.

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

🚫 **Public Exp?**: No PoCs listed in data. <br>🌍 **Status**: No wild exploitation confirmed yet.

Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: Scan for ColdFusion versions. <br>🧪 **Test**: Verify if authenticated users can access files outside their designated directories.

Q8Is it fixed officially? (Patch/Mitigation)

✅ **Fixed?**: Yes. <br>📥 **Action**: Check Adobe APSB25-52 advisory for the official patch.

Q9What if no patch? (Workaround)

🛑 **No Patch?**: Restrict access. <br>🚧 **Mitigation**: Limit user privileges. Isolate ColdFusion instances. Monitor file access logs.

Q10Is it urgent? (Priority Suggestion)

⚡ **Urgency**: High. <br>🔥 **Priority**: Patch immediately if vulnerable. CVSS indicates severe impact on system integrity.

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Vulnerability detail Full AI analysis (login) Adobe CWE-284