CVEs-PoC/2022/CVE-2022-2421.md

CVE-2022-2421

Description

Due to improper type validation in attachment parsing the Socket.io js library, it is possible to overwrite the _placeholder object which allows an attacker to place references to functions at arbitrary places in the resulting query object.

POC

Reference

No PoCs from references.

Github

• https://github.com/HotDB-Community/HotDB-Engine