CVE-2021-21429

Description

OpenAPI Generator allows generation of API client libraries, server stubs, documentation and configuration automatically given an OpenAPI Spec. Using File.createTempFile in JDK will result in creating and using insecure temporary files that can leave application and system data vulnerable to attacks. OpenAPI Generator maven plug-in creates insecure temporary files during the process. The issue has been patched with Files.createTempFile and released in the v5.1.0 stable version.

Risk Information

Base Score

3.3

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS Score

Exploitation Probability

0.053

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-21429 are fixed in OpenAPI-Tools-openapi-generator-maven-plugin 5.1.0	Windows
Vulnerabilities CVE-2021-21429 are fixed in OpenAPI-Tools-openapi-generator-maven-plugin for Linux 5.1.0	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234