CVE-2023-49657 — AI Deep Analysis Summary

🚨 **Essence**: Apache Superset suffers from a **Stored XSS** vulnerability. 📉 **Consequences**: Attackers can inject malicious scripts or HTML. This compromises user sessions, steals data, and defaces dashboards.…

🛡️ **Root Cause**: **CWE-79** (Improper Neutralization of Input). The flaw lies in the application's failure to sanitize user inputs before storing them.…

📦 **Affected**: **Apache Superset**. Specifically, versions **3.0.3 and earlier**. 🏢 **Vendor**: Apache Software Foundation. If you are running an older version, you are at risk.

💻 **Attacker Actions**: With valid credentials, hackers can **store scripts**. They can hijack user sessions, redirect users to phishing sites, or steal sensitive dashboard data.…

🔑 **Threshold**: **Medium**. Requires **PR:L** (Low Privileges). The attacker must be **authenticated**. You cannot exploit this anonymously.…

🕵️ **Exploit Status**: **No public PoC** listed in the data. While the vulnerability is confirmed, there are no specific public exploit codes or wild exploitation reports provided in the reference data. Stay vigilant.

🔍 **Self-Check**: Scan your Superset instances for version **≤ 3.0.3**. Check if authenticated users can input HTML/script tags into dashboard titles, descriptions, or chart labels.…

🩹 **Fix Status**: The vulnerability was published on **2024-01-23**. The official advisory link is provided. You should upgrade to a patched version immediately.…

🚧 **No Patch?**: If you cannot upgrade, implement strict **Input Validation** and **Output Encoding** on all user-facing fields. Use a **WAF** to block XSS payloads.…

⚡ **Urgency**: **High Priority**. CVSS Score indicates **High** impact on Confidentiality and Integrity. Even though auth is required, Stored XSS is dangerous.…