Vulnerabilities > CVE-2021-23820 - Type Confusion vulnerability in Manuelstofer Json-Pointer

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

manuelstofer

CWE-843

critical

NVD

Published: 2021-11-03

Updated: 2024-11-21

Summary

This affects all versions of package json-pointer. A type confusion vulnerability can lead to a bypass of CVE-2020-7709 when the pointer components are arrays.

Vulnerable Configurations

Part	Description	Count
Application	Manuelstofer Manuelstofer Json Pointer - Manuelstofer Json Pointer 0.0.2 Manuelstofer Json Pointer 0.0.3 Manuelstofer Json Pointer 0.0.4 Manuelstofer Json Pointer 0.1.0 Manuelstofer Json Pointer 0.2.1 Manuelstofer Json Pointer 0.2.2 Manuelstofer Json Pointer 0.3.0 Manuelstofer Json Pointer 0.3.1 Manuelstofer Json Pointer 0.4.0 Manuelstofer Json Pointer 0.5.0 Manuelstofer Json Pointer 0.6.0 Manuelstofer Json Pointer 0.6.1	13

Common Weakness Enumeration (CWE)

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

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References