CVSS 7.5 · High EPSS 0,51%
Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada parseplatform parse-server. Skor CVSS 3.1 7.5 (High) menurut NVD.
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0-alpha.9 and 8.6.35, an attacker can exploit LiveQuery subscriptions to infer the values of protected fields without directly receiving them. By subscribing with a WHERE clause that references a protected field (including via dot-notation or $regex), the attacker can observe whether LiveQuery events are delivered for matching objects. This creates a boolean oracle that leaks protected field values. The attack affects any class that has both protectedFields configured in Class-Level Permissions and LiveQuery enabled. This vulnerability is fixed in 9.6.0-alpha.9 and 8.6.35.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| parseplatform | parse-server | Semua versi sebelum 8.6.35 |
| parseplatform | parse-server | Versi 9.0.0 hingga sebelum 9.6.0 |
| parseplatform | parse-server | Versi 9.6.0 alpha1 |
| parseplatform | parse-server | Versi 9.6.0 alpha2 |
| parseplatform | parse-server | Versi 9.6.0 alpha3 |
| parseplatform | parse-server | Versi 9.6.0 alpha4 |
| parseplatform | parse-server | Versi 9.6.0 alpha5 |
| parseplatform | parse-server | Versi 9.6.0 alpha6 |
| parseplatform | parse-server | Versi 9.6.0 alpha7 |
| parseplatform | parse-server | Versi 9.6.0 alpha8 |