Description
Flame through 2.4.0 contains an information exposure vulnerability in the unauthenticated GET /api/config endpoint that returns the entire configuration object without field redaction. Attackers can retrieve the stored weather API key and internal operational settings by sending a single unauthenticated request to consume provider quota or access sensitive configuration data.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| pawelmalak | flame | ≤ 2.4.0 | — |
References
- GitHub Issue #494 (finding 4) issue-tracking
- getConfig.js returns full config without redaction technical-description
- GET /api/config registered without auth middleware technical-description
- WEATHER_API_KEY is part of the config object technical-description
- https://github.com/pawelmalak/flame product
- VulnCheck Advisory: Flame through 2.4.0 Information Exposure via GET /api/config third-party-advisory