admin/cve
1
0
Fork 0
mirror of https://github.com/0xMarcio/cve.git synced 2025-05-06 02:31:38 +00:00
Code Issues Packages Projects Releases Wiki Activity
cve/2022/CVE-2022-21803.md
0xMarcio 48a00929ac Removed duplicates
2024-06-18 02:51:15 +02:00

972 B
Raw Blame History

CVE-2022-21803

Description

This affects the package nconf before 0.11.4. When using the memory engine, it is possible to store a nested JSON representation of the configuration. The .set() function, that is responsible for setting the configuration properties, is vulnerable to Prototype Pollution. By providing a crafted property, it is possible to modify the properties on the Object.prototype.

POC

Reference

Github