Description
Parse Server before 8.6.95 and 9.0.0 before 9.10.2-alpha.3 does not resolve file references lacking a URL before passing objects to Cloud Code triggers and LiveQuery, causing an uncaught exception that terminates the process. Attackers able to write to a class with Cloud Code save, find, or delete triggers or LiveQuery enabled, including unauthenticated users when public write access or sign-up is allowed, can crash the server or break subsequent requests.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| parse-community | parse-server | 9.0.0 – < 9.10.2-alpha.3, < 8.6.95 | 9.10.2-alpha.3 |