cve/2020/CVE-2020-7766.md
2024-05-25 21:48:12 +02:00

963 B

CVE-2020-7766

Description

This affects all versions of package json-ptr. The issue occurs in the set operation (https://flitbit.github.io/json-ptr/classes/src_pointer.jsonpointer.htmlset) when the force flag is set to true. The function recursively set the property in the target object, however it does not properly check the key being set, leading to a prototype pollution.

POC

Reference

Github