CVE-2020-15366
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.)
02 / AFFECTED SOFTWARE
Affected packages
2 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
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.)
05 / REFERENCES
Further evidence
- 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/
- https://github.com/ajv-validator/ajv
- https://github.com/ajv-validator/ajv/commit/65b2f7d76b190ac63a0d4e9154c712d7aa37049f
- https://nvd.nist.gov/vuln/detail/CVE-2020-15366
- https://security.netapp.com/advisory/ntap-20240621-0007