CVE-2020-37153 — AI Deep Analysis Summary

Q: Who is affected? (Versions/Components)

🏢 **Affected Vendor**: ASTPP (by Inextrix Technologies). 📦 **Version**: Specifically **ASTPP 4.0.1**. ⚠️ **Component**: SIP device config & plugin management UI.

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

👑 **Privileges**: High! Can hijack **Administrator Sessions**. 💾 **Data/Action**: Inject system commands, execute arbitrary code via cron, and potentially take over the entire VoIP billing system.

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

⚡ **Threshold**: **LOW**. 🔓 **Auth**: No authentication required (PR:N). 🖱️ **User Interaction**: None required (UI:N). 🌐 **Attack Vector**: Network (AV:N). Easy to exploit remotely.

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

💣 **Public Exploit**: **YES**. 🔗 **Source**: ExploitDB ID **47889** is available. 🔥 **Status**: Wild exploitation is possible given the low barrier to entry.

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. 📊 **CVSS**: **9.8** (High). 🚨 **Priority**: Immediate action required. Remote Code Execution (RCE) potential makes this a top-priority fix for any VoIP infrastructure.

Updated May 06, 2026 CVSS 9.8 · Critical

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Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: A Cross-Site Scripting (XSS) flaw in ASTPP. <br>💥 **Consequences**: It’s not just XSS! Attackers can inject system commands, hijack admin sessions, and execute arbitrary code via cron tasks.…

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Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-79** (Improper Neutralization of Input).…

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Q3Who is affected? (Versions/Components)

🏢 **Affected Vendor**: ASTPP (by Inextrix Technologies). <br>📦 **Version**: Specifically **ASTPP 4.0.1**. <br>⚠️ **Component**: SIP device config & plugin management UI.

Q4What can hackers do? (Privileges/Data)

👑 **Privileges**: High! Can hijack **Administrator Sessions**. <br>💾 **Data/Action**: Inject system commands, execute arbitrary code via cron, and potentially take over the entire VoIP billing system.

Q5Is exploitation threshold high? (Auth/Config)

⚡ **Threshold**: **LOW**. <br>🔓 **Auth**: No authentication required (PR:N). <br>🖱️ **User Interaction**: None required (UI:N). <br>🌐 **Attack Vector**: Network (AV:N). Easy to exploit remotely.

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

💣 **Public Exploit**: **YES**. <br>🔗 **Source**: ExploitDB ID **47889** is available. <br>🔥 **Status**: Wild exploitation is possible given the low barrier to entry.

Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: Scan for **ASTPP 4.0.1** instances. <br>🎯 **Target**: Look for the SIP device configuration and plugin management web interfaces.…

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Q8Is it fixed officially? (Patch/Mitigation)

🩹 **Official Fix**: The data lists the GitHub repo and vendor site but **does not explicitly confirm a patch release date** in the provided text.…

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Q9What if no patch? (Workaround)

🚧 **Workaround**: If no patch exists: <br>1️⃣ **Isolate**: Restrict network access to the SIP/Plugin UI. <br>2️⃣ **WAF**: Deploy Web Application Firewall rules to block XSS payloads and command injection characters.…

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Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. <br>📊 **CVSS**: **9.8** (High). <br>🚨 **Priority**: Immediate action required. Remote Code Execution (RCE) potential makes this a top-priority fix for any VoIP infrastructure.

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Vulnerability detail Full AI analysis (login) ASTPP CWE-79