mirror of https://github.com/swisskyrepo/PayloadsAllTheThings.git synced 2024-12-04 02:20:17 +00:00

History

Swissky 4e03772f4a API Key rework		2024-11-18 18:26:58 +01:00
..
Files	UnPAC The Hash + MachineKeys.txt	2021-10-26 21:56:39 +02:00
IIS-Machine-Keys.md	Normalize page header for API, CSPT, CORS, CSRF	2024-11-09 23:01:39 +01:00
README.md	API Key rework	2024-11-18 18:26:58 +01:00

README.md

API Key and Token Leaks

API keys and tokens are forms of authentication commonly used to manage permissions and access to both public and private services. Leaking these sensitive pieces of data can lead to unauthorized access, compromised security, and potential data breaches.

Summary

Tools
Methodology
- Common Causes of Leaks
- Validate The API Key
References

Tools

aquasecurity/trivy - General purpose vulnerability and misconfiguration scanner which also searches for API keys/secrets
blacklanternsecurity/badsecrets - A library for detecting known or weak secrets on across many platforms
d0ge/sign-saboteur - SignSaboteur is a Burp Suite extension for editing, signing, verifying various signed web tokens
mazen160/secrets-patterns-db - Secrets Patterns DB: The largest open-source Database for detecting secrets, API keys, passwords, tokens, and more.
momenbasel/KeyFinder - is a tool that let you find keys while surfing the web
streaak/keyhacks - is a repository which shows quick ways in which API keys leaked by a bug bounty program can be checked to see if they're valid
trufflesecurity/truffleHog - Find credentials all over the place
projectdiscovery/nuclei-templates - Use these templates to test an API token against many API service endpoints
```
nuclei -t token-spray/ -var token=token_list.txt
```

Methodology

API Keys: Unique identifiers used to authenticate requests associated with your project or application.
Tokens: Security tokens (like OAuth tokens) that grant access to protected resources.

Common Causes of Leaks

Hardcoding in Source Code: Developers may unintentionally leave API keys or tokens directly in the source code.
```
# Example of hardcoded API key
api_key = "1234567890abcdef"
```

Public Repositories: Accidentally committing sensitive keys and tokens to publicly accessible version control systems like GitHub.

## Scan a Github Organization
docker run --rm -it -v "$PWD:/pwd" trufflesecurity/trufflehog:latest github --org=trufflesecurity

## Scan a GitHub Repository, its Issues and Pull Requests
docker run --rm -it -v "$PWD:/pwd" trufflesecurity/trufflehog:latest github --repo https://github.com/trufflesecurity/test_keys --issue-comments --pr-comments

Hardcoding in Docker Images: API keys and credentials might be hardcoded in Docker images hosted on DockerHub or private registries.

# Scan a Docker image for verified secrets
docker run --rm -it -v "$PWD:/pwd" trufflesecurity/trufflehog:latest docker --image trufflesecurity/secrets

Logs and Debug Information: Keys and tokens might be inadvertently logged or printed during debugging processes.
Configuration Files: Including keys and tokens in publicly accessible configuration files (e.g., .env files, config.json, settings.py, or .aws/credentials.).

Validate The API Key

If assistance is needed in identifying the service that generated the token, mazen160/secrets-patterns-db can be consulted. It is the largest open-source database for detecting secrets, API keys, passwords, tokens, and more. This database contains regex patterns for various secrets.

patterns:
  - pattern:
      name: AWS API Gateway
      regex: '[0-9a-z]+.execute-api.[0-9a-z._-]+.amazonaws.com'
      confidence: low
  - pattern:
      name: AWS API Key
      regex: AKIA[0-9A-Z]{16}
      confidence: high

Use streaak/keyhacks or read the documentation of the service to find a quick way to verify the validity of an API key.

Example: Telegram Bot API Token

curl https://api.telegram.org/bot<TOKEN>/getMe