Parse Server vulnerable to remote code execution via MongoDB BSON parser through prototype pollution
### Impact An attacker can use this prototype pollution sink to trigger a remote code execution through the MongoDB BSON parser. ### Patches Prevent prototype pollution in MongoDB database adapter. ### Workarounds Disable remote code execution through the MongoDB BSON parser. ### Credits - Discovered by hir0ot working with Trend Micro Zero Day Initiative - Fixed by dbythy - Reviewed by mtrezza ### References - https://github.com/parse-community/parse-server/security/advisories/GHSA-462x-c3jw-7vr6 - https://github.com/advisories/GHSA-prm5-8g2m-24gg
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-36475US | critical9.8 | — | ||
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 5.5.2 and 6.2.1, an attacker can use a prototype pollution… | ||||
references
External citations — patches, advisories, analysis.
- https://github.com/parse-community/parse-serverPACKAGE
- https://github.com/parse-community/parse-server/commit/3dd99dd80e27e5e1d99b42844180546d90c7aa90WEB
- https://github.com/parse-community/parse-server/commit/5fad2928fb8ee17304abcdcf259932f827d8c81fWEB
- https://github.com/parse-community/parse-server/issues/8674WEB
- https://github.com/parse-community/parse-server/issues/8675WEB
- https://github.com/parse-community/parse-server/releases/tag/5.5.2WEB
- https://github.com/parse-community/parse-server/releases/tag/6.2.1WEB
- https://github.com/parse-community/parse-server/security/advisories/GHSA-462x-c3jw-7vr6WEB
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