CVE-2020-37080 — AI Deep Analysis Summary

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

🚨 **Essence**: Arbitrary File Deletion in **webTareas** 2.0.p8. 💥 **Consequences**: Attackers can delete **any file** on the server. Total loss of integrity, availability, and confidentiality. 💀

Q: Root Cause? (CWE/Flaw)

🛡️ **CWE-73**: External Control of File Name or Path. 🔍 **Flaw**: The `atttmp1` parameter in `print_layout.php` is not sanitized. It allows path traversal or direct manipulation to target arbitrary system files. ⚠️

Q: Who is affected? (Versions/Components)

👥 **Affected**: **webTareas** version **2.0.p8**. 🏢 **Vendor**: luiswang. 📦 **Component**: `print_layout.php` management module. Only this specific version is flagged. 📌

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

📉 **Threshold**: **LOW**. 🔑 **Auth**: None required (PR:N). 🌐 **Access**: Network accessible (AV:N). 🖱️ **UI**: No user interaction needed (UI:N). Easy to exploit remotely. 🚀

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

💣 **Public Exploit**: **YES**. 📂 **Source**: ExploitDB ID **48430**. 🔗 **Advisory**: VulnCheck Advisory available. ⚠️ **Risk**: Wild exploitation is possible since PoC is public. 🌍

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

🛡️ **Official Patch**: **NO** specific patch mentioned in data. 📅 **Published**: 2026-02-03 (Future date in data, treat as current). 🔄 **Status**: No fixed version listed. Assume **unpatched**. 🚫

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. 🚨 **Priority**: **P1**. ⏱️ **Reason**: Remote, unauthenticated, arbitrary file deletion. High impact, low effort. Immediate mitigation required. ⚡

Updated May 06, 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**: Arbitrary File Deletion in **webTareas** 2.0.p8. <br>💥 **Consequences**: Attackers can delete **any file** on the server. Total loss of integrity, availability, and confidentiality. 💀

Q2Root Cause? (CWE/Flaw)

🛡️ **CWE-73**: External Control of File Name or Path. <br>🔍 **Flaw**: The `atttmp1` parameter in `print_layout.php` is not sanitized. It allows path traversal or direct manipulation to target arbitrary system files. ⚠️

Q3Who is affected? (Versions/Components)

👥 **Affected**: **webTareas** version **2.0.p8**. <br>🏢 **Vendor**: luiswang. <br>📦 **Component**: `print_layout.php` management module. Only this specific version is flagged. 📌

Q4What can hackers do? (Privileges/Data)

🕵️ **Hacker Actions**: Delete critical system files, config files, or application data. <br>🔓 **Privileges**: No authentication required (PR:N).…

Read full answer (login)

Q5Is exploitation threshold high? (Auth/Config)

📉 **Threshold**: **LOW**. <br>🔑 **Auth**: None required (PR:N). <br>🌐 **Access**: Network accessible (AV:N). <br>🖱️ **UI**: No user interaction needed (UI:N). Easy to exploit remotely. 🚀

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

💣 **Public Exploit**: **YES**. <br>📂 **Source**: ExploitDB ID **48430**. <br>🔗 **Advisory**: VulnCheck Advisory available. <br>⚠️ **Risk**: Wild exploitation is possible since PoC is public. 🌍

Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: Scan for **webTareas** instances. <br>🎯 **Target**: Check if `print_layout.php` is accessible. <br>🧪 **Test**: Attempt to send malicious `atttmp1` parameter.…

Read full answer (login)

Q8Is it fixed officially? (Patch/Mitigation)

🛡️ **Official Patch**: **NO** specific patch mentioned in data. <br>📅 **Published**: 2026-02-03 (Future date in data, treat as current). <br>🔄 **Status**: No fixed version listed. Assume **unpatched**. 🚫

Q9What if no patch? (Workaround)

🚧 **Workaround**: <br>1️⃣ **Block Access**: Restrict access to `print_layout.php` via WAF or Nginx/Apache rules. <br>2️⃣ **Disable**: If not needed, disable the module.…

Read full answer (login)

Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. <br>🚨 **Priority**: **P1**. <br>⏱️ **Reason**: Remote, unauthenticated, arbitrary file deletion. High impact, low effort. Immediate mitigation required. ⚡

Continue exploring

Vulnerability detail Full AI analysis (login) luiswang CWE-73