CVE-2022-2421
Socket.io - Improper type validation in attachment parsing
Summary
Socket.io - Improper type validation in attachment parsing
Original description
The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- advisory csirt.divd.nl
- advisory csirt.divd.nl
- advisory github.com
- advisory nvd.nist.gov