mirror of
https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git
synced 2026-06-11 21:54:56 +03:00
mukul975
c21af3347e
- Add scripts/agent.py and references/api-reference.md to all remaining skills - Update all 648 LICENSE files: copyright now reads 'Mahipal' - Add implementing-security-monitoring-with-datadog (new skill with full anatomy) - All 649 skills now have: SKILL.md, LICENSE, scripts/agent.py, references/api-reference.md
53 lines
1.8 KiB
Markdown
53 lines
1.8 KiB
Markdown
# API Reference: Testing API for Mass Assignment Vulnerability
|
|
|
|
## Privilege Field Categories
|
|
|
|
| Category | Example Fields | Impact |
|
|
|----------|---------------|--------|
|
|
| Role elevation | role, userRole, account_type | Admin access |
|
|
| Admin flags | isAdmin, is_superuser | Full privileges |
|
|
| Permissions | permissions, scopes, groups | Arbitrary access |
|
|
| Account status | verified, is_active | Bypass verification |
|
|
| Financial | balance, credit, discount, price | Monetary fraud |
|
|
| Ownership | user_id, owner_id | Data theft |
|
|
| Internal | debug, is_featured | Hidden features |
|
|
|
|
## Framework-Specific Payloads
|
|
|
|
| Framework | Payload Pattern |
|
|
|-----------|----------------|
|
|
| Rails/ActiveRecord | `{"user": {"role": "admin"}}` |
|
|
| Django REST | `{"is_staff": true, "is_superuser": true}` |
|
|
| Express/Mongoose | `{"$set": {"role": "admin"}}` |
|
|
| Spring Boot | `{"authorities": [{"authority": "ROLE_ADMIN"}]}` |
|
|
|
|
## OWASP API3:2023 Mitigations
|
|
|
|
| Mitigation | Description |
|
|
|-----------|-------------|
|
|
| DTO/Input Schema | Explicit allowed fields per endpoint |
|
|
| Strong parameters | Framework allowlist (Rails) |
|
|
| Serializer fields | Django REST serializer definition |
|
|
| Property filter | Drop unknown fields before binding |
|
|
|
|
## Test Tools
|
|
|
|
| Tool | Purpose |
|
|
|------|---------|
|
|
| Burp Repeater | Manual parameter injection |
|
|
| Param Miner (Burp) | Hidden parameter discovery |
|
|
| Arjun | Automated parameter fuzzing |
|
|
| Postman | Request body manipulation |
|
|
|
|
## Python Libraries
|
|
|
|
| Library | Version | Purpose |
|
|
|---------|---------|---------|
|
|
| `requests` | >=2.28 | HTTP API calls |
|
|
| `json` | stdlib | Payload construction |
|
|
|
|
## References
|
|
|
|
- OWASP API3:2023: https://owasp.org/API-Security/editions/2023/en/0xa3-broken-object-property-level-authorization/
|
|
- Param Miner: https://portswigger.net/bappstore/17d2949a985c4b7ca092728dba871943
|