CVE-2024-4893 — AI Deep Analysis Summary

Q: Root Cause? (CWE/Flaw)

🔍 **Root Cause**: **CWE-89** (SQL Injection). ⚠️ **Flaw**: Lack of validation on specific input parameters. The system blindly trusts user input, allowing malicious SQL code to execute. 🛑

Q: Who is affected? (Versions/Components)

🏢 **Affected Vendor**: DigiWin (鼎捷软件). 📦 **Product**: EasyFlow .NET (Enterprise Workflow Management Platform). 🌏 **Region**: Primarily noted in Taiwan (TW-CERT advisories).

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

🚪 **Exploitation Threshold**: **LOW**. 📊 **CVSS**: AV:N (Network), AC:L (Low Complexity), PR:N (No Privileges Required), UI:N (No User Interaction). ✅ **Verdict**: Easy to exploit remotely without login. 🎯

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

📜 **Public Exploit**: **No PoC provided** in the data. 👀 **Status**: References exist from TW-CERT, but no specific code or wild exploitation details are listed in this dataset. ⚠️

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

🔎 **Self-Check**: Scan for **DigiWin EasyFlow .NET** instances. 🧪 **Test**: Look for SQL injection points in workflow input fields. Use automated scanners targeting CWE-89 on this specific product. 📡

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

🛡️ **Official Fix**: **Yes**, advisories exist. 📅 **Published**: 2024-05-15. 🔗 **Source**: TW-CERT (Taiwan CERT) provides official guidance. Check vendor updates for patches. 🔄

Q: What if no patch? (Workaround)

🚧 **No Patch Workaround**: Implement strict **Input Validation**. 🛡️ **Defense**: Use Web Application Firewalls (WAF) to block SQL patterns. Restrict network access to the workflow platform if possible. 🧱

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **HIGH**. ⚡ **Priority**: Critical due to **CVSS 9.8** (implied by H:H:H metrics) and **Remote/No-Auth** nature. Patch immediately or apply WAF rules. 🚨

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**: DigiWin EasyFlow .NET has a **SQL Injection** flaw. <br>💥 **Consequences**: Attackers can inject arbitrary SQL commands.…

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Q2Root Cause? (CWE/Flaw)

🔍 **Root Cause**: **CWE-89** (SQL Injection). <br>⚠️ **Flaw**: Lack of validation on specific input parameters. The system blindly trusts user input, allowing malicious SQL code to execute. 🛑

Q3Who is affected? (Versions/Components)

🏢 **Affected Vendor**: DigiWin (鼎捷软件). <br>📦 **Product**: EasyFlow .NET (Enterprise Workflow Management Platform). <br>🌏 **Region**: Primarily noted in Taiwan (TW-CERT advisories).

Q4What can hackers do? (Privileges/Data)

🕵️ **Attacker Actions**: Remote injection of arbitrary SQL. <br>🔓 **Privileges/Data**: High impact on Confidentiality, Integrity, and Availability (C:H, I:H, A:H).…

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Q5Is exploitation threshold high? (Auth/Config)

🚪 **Exploitation Threshold**: **LOW**. <br>📊 **CVSS**: AV:N (Network), AC:L (Low Complexity), PR:N (No Privileges Required), UI:N (No User Interaction). <br>✅ **Verdict**: Easy to exploit remotely without login. 🎯

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

📜 **Public Exploit**: **No PoC provided** in the data. <br>👀 **Status**: References exist from TW-CERT, but no specific code or wild exploitation details are listed in this dataset. ⚠️

Q7How to self-check? (Features/Scanning)

🔎 **Self-Check**: Scan for **DigiWin EasyFlow .NET** instances. <br>🧪 **Test**: Look for SQL injection points in workflow input fields. Use automated scanners targeting CWE-89 on this specific product. 📡

Q8Is it fixed officially? (Patch/Mitigation)

🛡️ **Official Fix**: **Yes**, advisories exist. <br>📅 **Published**: 2024-05-15. <br>🔗 **Source**: TW-CERT (Taiwan CERT) provides official guidance. Check vendor updates for patches. 🔄

Q9What if no patch? (Workaround)

🚧 **No Patch Workaround**: Implement strict **Input Validation**. <br>🛡️ **Defense**: Use Web Application Firewalls (WAF) to block SQL patterns. Restrict network access to the workflow platform if possible. 🧱

Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **HIGH**. <br>⚡ **Priority**: Critical due to **CVSS 9.8** (implied by H:H:H metrics) and **Remote/No-Auth** nature. Patch immediately or apply WAF rules. 🚨

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Vulnerability detail Full AI analysis (login) DigiWin CWE-89