Do not put sensitive data in objects

Docs > Code Analysis > Static Analysis Rules > Do not put sensitive data in objects

This page is not yet available in Spanish. We are working on its translation.
If you have any questions or feedback about our current translation project, feel free to reach out to us!

Metadata

ID: typescript-node-security/jwt-sensitive-data

Language: TypeScript

Severity: Warning

Category: Security

CWE: 312

Description

Never include sensitive information in a JWT. Instead, only use non-personal information to identify the end-user.

Non-Compliant Code Examples

jwt.sign(
    { user: { email: 'foo@bar.com' }}
)

jwt.sign(
    { user: { lastname: 'babar' }}
)

Compliant Code Examples

jwt.sign(
    {user: { id: 42 }}
)

How to use this rule

1
2
rulesets:
  - typescript-node-security     # Rules to enforce TypeScript node security.

Create a static-analysis.datadog.yml with the content above at the root of your repository
Use our free IDE Plugins or add Code Analysis scans to your CI pipelines
Get feedback on your code

For more information, please read the Code Analysis documentation

VS Code Extension

Identify code vulnerabilities directly in your
VS Code editor

JetBrains Plugin

Identify code vulnerabilities directly in
JetBrains products