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Attack Tree Analysis for kevinzhow/pnchart

Objective: Compromise application using pnchart by exploiting weaknesses or vulnerabilities within pnchart itself.

Attack Tree Visualization

Attack Goal: Compromise Application Using pnchart (CRITICAL NODE)
├───[1.0] Exploit Client-Side Vulnerabilities in pnchart (CRITICAL NODE)
│   └───[1.1] Cross-Site Scripting (XSS) via Data Injection (CRITICAL NODE - HIGH-RISK PATH)
│       ├───[1.1.1] Inject Malicious JavaScript in Chart Data (e.g., labels, values, tooltips) (CRITICAL NODE - HIGH-RISK PATH)
│       │   └───[1.1.1.1] Crafted Data Payload in Application Input (HIGH-RISK PATH - **HIGH RISK**)
│       └───[1.1.2] pnchart Fails to Properly Sanitize/Encode Data (CRITICAL NODE - HIGH-RISK PATH)
│           ├───[1.1.2.1] Vulnerability in pnchart's Data Handling Logic (HIGH-RISK PATH - **HIGH RISK**)
│           └───[1.1.2.2] Missing Output Encoding in pnchart's Rendering (HIGH-RISK PATH - **HIGH RISK**)
└───[2.0] Exploit Server-Side Vulnerabilities Exposed by pnchart Usage (CRITICAL NODE)
    └───[2.1] Server-Side Data Injection via Chart Configuration (CRITICAL NODE - HIGH-RISK PATH)
        └───[2.1.1] Application Passes Unsanitized User Input Directly into pnchart Configuration (HIGH-RISK PATH - **HIGH RISK**)

Attack Tree Path: Path 1: Client-Side XSS via Crafted Input Data

  • Nodes: Attack Goal -> Exploit Client-Side Vulnerabilities -> XSS via Data Injection -> Inject Malicious JavaScript in Chart Data -> Crafted Data Payload in Application Input
    • Risk Level: HIGH RISK

Attack Tree Path: Path 2: Client-Side XSS due to pnchart Data Handling Vulnerability

  • Nodes: Attack Goal -> Exploit Client-Side Vulnerabilities -> XSS via Data Injection -> pnchart Fails to Properly Sanitize/Encode Data -> Vulnerability in pnchart's Data Handling Logic
    • Risk Level: HIGH RISK

Attack Tree Path: Path 3: Client-Side XSS due to pnchart Missing Output Encoding

  • Nodes: Attack Goal -> Exploit Client-Side Vulnerabilities -> XSS via Data Injection -> pnchart Fails to Properly Sanitize/Encode Data -> Missing Output Encoding in pnchart's Rendering
    • Risk Level: HIGH RISK

Attack Tree Path: Path 4: Server-Side Injection via Unsanitized Input in Chart Configuration

  • Nodes: Attack Goal -> Exploit Server-Side Vulnerabilities Exposed by pnchart Usage -> Server-Side Data Injection via Chart Configuration -> Application Passes Unsanitized User Input Directly into pnchart Configuration
    • Risk Level: HIGH RISK