CVE-2025-53825 — AI Deep Analysis Summary

Q: Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-862** (Missing Authorization). ❌ **Flaw**: The system fails to verify user identity before allowing deployment previews, creating an open door for execution.

Q: Who is affected? (Versions/Components)

📦 **Affected**: **Dokploy** (Open Source Software). 📅 **Version**: All versions **prior to 0.24.3**. 🔧 **Component**: Preview Deployment functionality.

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

💻 **Hacker Actions**: 1️⃣ Execute **Arbitrary Code** on the server. 2️⃣ Exfiltrate **Sensitive Environment Variables** (secrets, keys). 3️⃣ Gain full control over the deployment environment.

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

🔓 **Threshold**: **LOW**. 👤 **Auth**: **None required** (Unauthenticated). 🌐 **Network**: Remote access (AV:N). ⚡ **Complexity**: Low (AC:L).

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

📜 **Public Exp?**: **No PoC provided** in data. ⚠️ **Risk**: Despite no public code, the low barrier (No Auth) makes manual exploitation highly likely for attackers.

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

🔍 **Self-Check**: 1️⃣ Verify Dokploy version is **< 0.24.3**. 2️⃣ Check if **Preview Deployment** is enabled. 3️⃣ Attempt to access preview endpoints without login credentials.

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

✅ **Fixed?**: **Yes**. 🔗 **Patch**: Update to **v0.24.3** or later. 📝 **Ref**: [GitHub Advisory](https://github.com/Dokploy/dokploy/security/advisories/GHSA-h67g-mpq5-6ph5).

Q: What if no patch? (Workaround)

🚧 **No Patch?**: 1️⃣ **Disable** the Preview Deployment feature immediately. 2️⃣ Restrict network access to the Dokploy interface. 3️⃣ Monitor logs for unauthorized code execution attempts.

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. 🚨 **Priority**: **Immediate Action Required**. 📉 **CVSS**: High impact (C:H, I:H). Unauthenticated remote code execution is a top-tier threat.

Updated May 06, 2026 CVSS 9.4 · 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**: Dokploy < 0.24.3 has a critical flaw in the **unauthenticated preview deployment** feature.…

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Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-862** (Missing Authorization). <br>❌ **Flaw**: The system fails to verify user identity before allowing deployment previews, creating an open door for execution.

Q3Who is affected? (Versions/Components)

📦 **Affected**: **Dokploy** (Open Source Software). <br>📅 **Version**: All versions **prior to 0.24.3**. <br>🔧 **Component**: Preview Deployment functionality.

Q4What can hackers do? (Privileges/Data)

💻 **Hacker Actions**: <br>1️⃣ Execute **Arbitrary Code** on the server. <br>2️⃣ Exfiltrate **Sensitive Environment Variables** (secrets, keys). <br>3️⃣ Gain full control over the deployment environment.

Q5Is exploitation threshold high? (Auth/Config)

🔓 **Threshold**: **LOW**. <br>👤 **Auth**: **None required** (Unauthenticated). <br>🌐 **Network**: Remote access (AV:N). <br>⚡ **Complexity**: Low (AC:L).

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

📜 **Public Exp?**: **No PoC provided** in data. <br>⚠️ **Risk**: Despite no public code, the low barrier (No Auth) makes manual exploitation highly likely for attackers.

Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: <br>1️⃣ Verify Dokploy version is **< 0.24.3**. <br>2️⃣ Check if **Preview Deployment** is enabled. <br>3️⃣ Attempt to access preview endpoints without login credentials.

Q8Is it fixed officially? (Patch/Mitigation)

✅ **Fixed?**: **Yes**. <br>🔗 **Patch**: Update to **v0.24.3** or later. <br>📝 **Ref**: [GitHub Advisory](https://github.com/Dokploy/dokploy/security/advisories/GHSA-h67g-mpq5-6ph5).

Q9What if no patch? (Workaround)

🚧 **No Patch?**: <br>1️⃣ **Disable** the Preview Deployment feature immediately. <br>2️⃣ Restrict network access to the Dokploy interface. <br>3️⃣ Monitor logs for unauthorized code execution attempts.

Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. <br>🚨 **Priority**: **Immediate Action Required**. <br>📉 **CVSS**: High impact (C:H, I:H). Unauthenticated remote code execution is a top-tier threat.

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Vulnerability detail Full AI analysis (login) Dokploy CWE-862