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Security Remediation Tasks

This file tracks security findings detected in the Eco Trace codebase. Future developers or AI agents can use this list as a task queue to implement remediations.

Important

Rules for Remediation:

  1. Resolve findings according to severity (Medium severity should generally be addressed first).
  2. Ensure each fix is verified locally (e.g. by running tests/linters or utilizing specialized security scanning tools if available).
  3. Do not introduce breaking changes to the baseline business logic.

Findings Summary & Checklists

🔴 Medium Severity Findings

  • Prototype Pollution / Arbitrary Code Execution (Bracket notation with user input)

    • File: route.ts:L88
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: route.ts:L150
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: page.tsx:L75
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: page.tsx:L83
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: page.tsx:L88
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: page.tsx:L209
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: page.tsx:L214
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: page.tsx:L339
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: page.tsx:L354
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: page.tsx:L392
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: wasm_exec.js:L208
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: wasm_exec.js:L530
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: wasm_exec.js:L207
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: wasm_exec.js:L529
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: wasm_exec.js:L208
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
    • File: wasm_exec.js:L530
      • Issue: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even its prototype, leading to possible code execution.
  • Path Traversal Vulnerabilities (Dynamic path construction)

    • File: seed.ts:L37
      • Issue: The application dynamically constructs file or path information. If the path information comes from user-supplied input, it could be abused to read sensitive files, access other users' data, or aid in exploitation to gain further system access. Use path.normalize and verification paths.
    • File: seed.ts:L49
      • Issue: Same path traversal issue when constructing path/file information.
    • File: seed.ts:L136
      • Issue: Same path traversal issue when constructing path/file information.

🟡 Low Severity Findings

  • Dependency Hijacking / Confusion Attacks (Variant dependency versions)

    • File: package.json:L14
      • Issue: Package dependencies with variant versions. Better to specify exact versions or lock files.
    • File: package.json:L14
      • Issue: Package dependencies with variant versions. Better to specify exact versions or lock files.
    • File: package.json:L18
      • Issue: Package dependencies with variant versions. Better to specify exact versions or lock files.
    • File: package.json:L26
      • Issue: Package dependencies with variant versions. Better to specify exact versions or lock files.
    • File: package.json:L12
      • Issue: Package dependencies with variant versions. Better to specify exact versions or lock files.
    • File: package.json:L14
      • Issue: Package dependencies with variant versions. Better to specify exact versions or lock files.
    • File: package.json:L22
      • Issue: Package dependencies with variant versions. Better to specify exact versions or lock files.
    • File: package.json:L13
      • Issue: Package dependencies with variant versions. Better to specify exact versions or lock files.
  • Cross-Site Scripting (XSS) Vulnerability (innerHTML usage)

    • File: counter.ts:L5
      • Issue: User controlled data in methods like innerHTML, outerHTML, or document.write can lead to XSS vulnerabilities.