CVE-2021-21429

描述

### Impact Using `File.createTempFile` in JDK will result in creating and using insecure temporary files that can leave application and system data vulnerable to attacks. This vulnerability only impacts unix-like systems where the local system temporary directory is shared between all users. This vulnerability does not impact Windows or modern versions of MacOS. OpenAPI Generator Maven plug-in creates insecure temporary files during the code generation process. It creates insecure temporary files to store the OpenAPI specification files provided by the users and these temporary files can be read by any users in the system. The impact of this vulnerability is information disclosure of the contents of the specification file to other local users. ### Patches The issue has been patched with `Files.createTempFile` and released in the v5.1.0 stable version. ### For more information If you have any questions or comments about this advisory: * Open an issue in [OpenAPI Generator Github repo](https://github.com/openAPITools/openapi-generator/) * Email us at [[email protected]](mailto:[email protected])

如何修補 CVE-2021-21429

要修補 CVE-2021-21429,請將受影響套件升級到下列已修補版本。

• —升級至 5.1.0 或更新版本

CVE-2021-21429 正在被利用嗎?

低 — EPSS 為 0.1%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 5.1.0

CVSS 分數