CVE-2021-23820

MEDIUM

Manuelstofer Json-pointer < 0.6.2 - Type Confusion

Title source: rule
STIX 2.1

Description

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.

References (3)

Core 3
Core References
Exploit, Mitigation, Patch, Third Party Advisory, VDB Entry x_refsource_misc
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1910686
Exploit, Mitigation, Patch, Third Party Advisory, VDB Entry x_refsource_misc
https://snyk.io/vuln/SNYK-JS-JSONPOINTER-1577287

Scores

CVSS v3 5.6
EPSS 0.0052
EPSS Percentile 67.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Details

CWE
CWE-843
Status published
Products (2)
manuelstofer/json-pointer < 0.6.2
npm/json-pointer 0 - 0.6.2npm
Published Nov 03, 2021
Tracked Since Feb 18, 2026