title: Prototype Pollution in kriszyp/json-schema
description: json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
problem types: CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
affected:
{
vendor: kriszyp
product: kriszyp/json-schema
versions:
version: unspecified, lessThanOrEqual: 0.3.0, status: affected, versionType: custom
}
metrics:
cvssV3_0: [
version: 3.0
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 9.8
baseSeverity: CRITICAL
]