Vulnerabilities > CVE-2021-23807 - Type Confusion vulnerability in Jsonpointer Project Jsonpointer

CVSS 9.8 - CRITICAL

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

low complexity

jsonpointer-project

CWE-843

critical

NVD

Published: 2021-11-03

Updated: 2024-11-21

Summary

This affects the package jsonpointer before 5.0.0. A type confusion vulnerability can lead to a bypass of a previous Prototype Pollution fix when the pointer components are arrays.

Vulnerable Configurations

Part	Description	Count
Application	Jsonpointer_Project Jsonpointer Project Jsonpointer - Jsonpointer Project Jsonpointer 1.0.0 Jsonpointer Project Jsonpointer 1.1.0 Jsonpointer Project Jsonpointer 2.0.0 Jsonpointer Project Jsonpointer 3.0.0 Jsonpointer Project Jsonpointer 3.0.1 Jsonpointer Project Jsonpointer 4.0.0 Jsonpointer Project Jsonpointer 4.0.1 Jsonpointer Project Jsonpointer 4.1.0	9

Common Weakness Enumeration (CWE)

CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References