Description (CNA)
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 8.6.12 and 9.5.1-alpha.1, the requestKeywordDenylist security control can be bypassed by placing any nested object or array before a prohibited keyword in the request payload. This is caused by a logic bug that stops scanning sibling keys after encountering the first nested value. Any custom requestKeywordDenylist entries configured by the developer are equally by-passable using the same technique. All Parse Server deployments are affected. The requestKeywordDenylist is enabled by default. This vulnerability is fixed in 8.6.12 and 9.5.1-alpha.1. Use a Cloud Code beforeSave trigger to validate incoming data for prohibited keywords across all classes.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| parse-community / parse-server | affected < 8.6.12; affected >= 9.0.0 < 9.5.1-alpha.1 |
CWE
CWE-693
References
- https://github.com/parse-community/parse-server/security/advisories/GHSA-q342-9w2p-57fp
- https://github.com/parse-community/parse-server/releases/tag/8.6.12
- https://github.com/parse-community/parse-server/releases/tag/9.5.1-alpha.1
ADP enrichment
No English description supplied.
No references supplied.