Описание
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.)
Ссылки
- Release NotesThird Party Advisory
- Third Party Advisory
- Permissions Required
- Release NotesThird Party Advisory
- Third Party Advisory
- Permissions Required
Уязвимые конфигурации
EPSS
5.6 Medium
CVSS3
6.8 Medium
CVSS2
Дефекты
Связанные уязвимости
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.)
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.)
An issue was discovered in ajv.validate() in Ajv (aka Another JSON Sch ...
ELSA-2020-5499: nodejs:12 security and bug fix update (MODERATE)
EPSS
5.6 Medium
CVSS3
6.8 Medium
CVSS2