Description
Dreeve before 5.8.0 contains a missing authentication vulnerability in StravaWebhookRequestHandler::handleEvent that allows unauthenticated attackers to forge Strava webhook events without signature, verify-token or owner_id checks. Attackers can send forged delete events with a known public Strava activity id to the webhook URL, causing permanent deletion of imported activities and their streams.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| robiningelbrecht | dreeve | < 5.8.0 | 5.8.0 |
References
- GitHub Issue #2935 issue-tracking
- https://github.com/dreeveapp/dreeve product
- Fix commit patch
- https://github.com/dreeveapp/dreeve/blob/v5.7.0/src/Controller/Strava/StravaWebhookRequestHandler.php#L64-L80 technical-description
- https://github.com/dreeveapp/dreeve/blob/v5.7.0/src/Console/Strava/ProcessStravaWebhooksConsoleCommand.php technical-description
- https://github.com/dreeveapp/dreeve/pull/2936 technical-description patch issue-tracking
- VulnCheck Advisory: Dreeve before 5.8.0 Missing Authentication in Strava Webhook POST Handler third-party-advisory