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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2021-21428

Creation of Temporary File in Directory with Insecure Permissions in the OpenAPI-Generator online generator

Description

Openapi generator is a java tool which allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec. openapi-generator-online creates insecure temporary folders with File.createTempFile during the code generation process. The insecure temporary folders store the auto-generated files which can be read and appended to by any users on the system. The issue has been patched with `Files.createTempFile` and released in the v5.1.0 stable version.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

OpenAPITools openapi-generator

  • < 5.1.0affected

References