Description
An issue was discovered in ajv.validate() in Ajv (aka Another JSON Schema Validator) 6.12.2. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollution. (While untrusted schemas are recommended against, the worst case of an untrusted schema should be a denial of service, not execution of code.)
Remediation
References
https://github.com/ajv-validator/ajv/releases/tag/v6.12.3
https://github.com/ajv-validator/ajv/tags
https://hackerone.com/bugs?subject=user&report_id=894259
https://security.netapp.com/advisory/ntap-20240621-0007/
Related Vulnerabilities
CVE-2018-11778 Vulnerability in maven package org.apache.ranger:ranger
CVE-2018-12538 Vulnerability in maven package org.eclipse.jetty:jetty-server
CVE-2021-42010 Vulnerability in maven package org.apache.heron:heron-api
CVE-2018-19360 Vulnerability in maven package com.fasterxml.jackson.core:jackson-databind