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Ruben FiszelandClaude Opus 4.8
ab2a15b2a8
The Zoom URL-validation challenge handler in `handle_challenge_request`
would HMAC-sign any arbitrary `plainToken` and return the result. Since
Zoom webhook verification checks `HMAC-SHA256(secret, "v0:{ts}:{body}")`,
an attacker could craft a `plainToken` in that format to obtain a valid
signature for a forged body, bypassing authentication on a later request.
Unlike the Twitch handler, the Zoom handler verifies no signature on the
challenge request (Zoom's protocol does not include one). Reject any
`plainToken` containing `:` or longer than 128 chars: legitimate Zoom
validation tokens are short random hex strings that never contain colons,
while the exploit requires the colon-bearing `v0:{ts}:{body}` format.
Fixes WIN-2008
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Windmill Backend
This folder holds all backend components, the src/ folder only contains files used to build the "root" binary.
Components
| name | description |
|---|---|
| windmill-api | The API server, exposing functionality to other components and the frontend |
| windmill-audit | Contains audit functionality, allowing different components to record important actions |
| windmill-common | Common code shared by all crates |
| windmill-queue | Contains job & flow queuing functionality, commonly written to by the API server and read from by workers |
| windmill-worker | The worker. Used to process and execute flows & jobs. |
| parsers | Contains code to parse signatures in different langauges. |
Compile sqlx for offline ci
cargo sqlx prepare --workspace -- --bin windmill --features enterprise