CVE-2021-23807
Assigner: snyk
Published: 2021-11-03T00:00:00
State: PUBLISHED
affected: product: jsonpointer
vendor: n/a
versions: lessThan: 5.0.0
status: affected
version: unspecified
versionType: custom
credits: value: Alessio Della Libera of Snyk Research Team
datePublic: 2021-11-03T00:00:00
descriptions: value: 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.
metrics: cvssV3_1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 5.6
baseSeverity: MEDIUM
confidentialityImpact: LOW
exploitCodeMaturity: PROOF_OF_CONCEPT
integrityImpact: LOW
privilegesRequired: NONE
remediationLevel: OFFICIAL_FIX
reportConfidence: CONFIRMED
scope: UNCHANGED
temporalScore: 5.1
temporalSeverity: MEDIUM
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
version: 3.1
problemTypes: descriptions: description: Prototype Pollution
type: text
title: Prototype Pollution