LiveQuery publishes user session tokens in parse-server

CAO 7.5CVE-2021-41109 · BIT-parse-2021-41109 · GHSA-7pr3-p5fm-8r9x · Công bố 30/09/2021 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2021-41109 là lỗ hổng mức CAO (CVSS 7.5) ảnh hưởng parse-server (parseplatform), parse-server.
Xác suất bị khai thác trong 30 ngày tới (EPSS): 1.2%, cao hơn 69.3% các lỗ hổng khác.
Cách xử lý: cập nhật lên 4.10.4 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
parse-server parseplatform	`< 4.10.4`	`4.10.4`
parse-server npm	`< 4.10.4`	`4.10.4`

Mô tả

Impact

For regular (non-LiveQuery) queries, the session token is removed from the response, but for LiveQuery payloads it is currently not. If a user has a LiveQuery subscription on the Parse.User class, all session tokens created during user sign-ups will be broadcast as part of the LiveQuery payload.

Patches

Remove session token from LiveQuery payload.

Workaround

Set user.acl(new Parse.ACL()) in a beforeSave trigger to make the user private already on sign-up.

Mô tả của NVD

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to version 4.10.4, for regular (non-LiveQuery) queries, the session token is removed from the response, but for LiveQuery payloads it is currently not. If a user has a LiveQuery subscription on the `Parse.User` class, all session tokens created during user sign-ups will be broadcast as part of the LiveQuery payload. A patch in version 4.10.4 removes session tokens from the LiveQuery payload. As a workaround, set `user.acl(new Parse.ACL())` in a beforeSave trigger to make the user private already on sign-up.