Parse Server is vulnerable to Prototype Pollution via Cloud Code Webhooks
### Impact A compromised Parse Server Cloud Code Webhook target endpoint allows an attacker to use prototype pollution to bypass the Parse Server `requestKeywordDenylist` option. ### Patches Improved keyword detection. ### Workarounds None. ### Collaborators Mikhail Shcherbakov, Cristian-Alexandru Staicu and Musard Balliu working with Trend Micro Zero Day Initiative ### References - https://github.com/parse-community/parse-server/security/advisories/GHSA-93vw-8fm5-p2jf
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-41879US | critical9.8 | — | ||
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 5.3.3 or 4.10.20, a compromised Parse Server Cloud Code… | ||||
references
External citations — patches, advisories, analysis.
- https://github.com/parse-community/parse-serverPACKAGE
- https://github.com/parse-community/parse-server/commit/60c5a73d257e0d536056b38bdafef8b7130524d8WEB
- https://github.com/parse-community/parse-server/commit/6c63f04ba37174021082a5b5c4ba1556dcc954f4WEB
- https://github.com/parse-community/parse-server/pull/8305WEB
- https://github.com/parse-community/parse-server/pull/8306WEB
- https://github.com/parse-community/parse-server/releases/tag/4.10.20WEB
- https://github.com/parse-community/parse-server/releases/tag/5.3.3WEB
- https://github.com/parse-community/parse-server/security/advisories/GHSA-93vw-8fm5-p2jfWEB
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