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Change History

rust-iot-platform allows creating a "calc rule" via POST /calc-rule/create (api/src/controller/calc_rule_router.rs) containing an arbitrary `script` field. This route does not take the AuthToken request guard used elsewhere in the application, making it reachable without authentication. The stored script is subsequently executed via quick_js::Context::eval() in api/src/biz/calc_run_biz.rs with no sandboxing, allowing an unauthenticated attacker to achieve arbitrary JavaScript execution in the server process by creating and triggering a malicious calc rule.

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-94

https://github.com/iot-ecology/rust-iot-platform

[{"vendor":"iot-ecology","product":"rust-iot-platform","defaultStatus":"unaffected","programFiles":["api/src/controller/calc_rule_router.rs","api/src/biz/calc_run_biz.rs"],"versions":[{"version":"0","lessThanOrEqual":"*","versionType":"custom","status":"affected"}]}]