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Insecure Temporary File Affecting org.openapitools:openapi-generator-maven-plugin package, versions [,5.1.0)

0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.04% (12th percentile)
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NVD
3.3 low

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  • Snyk ID SNYK-JAVA-ORGOPENAPITOOLS-1277191
  • published 28 Apr 2021
  • disclosed 28 Apr 2021
  • credit Jonathan Leitschuh
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Introduced: 28 Apr 2021

CVE-2021-21429 Open this link in a new tab
CWE-377 Open this link in a new tab
CWE-552 Open this link in a new tab

How to fix?

Upgrade org.openapitools:openapi-generator-maven-plugin to version 5.1.0 or higher.

Overview

org.openapitools:openapi-generator-maven-plugin is an It allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

Affected versions of this package are vulnerable to Insecure Temporary File. Using File.createTempFile in JDK results in creating and using insecure temporary files that can leave application and system data vulnerable to attacks.

Note: Only impacts unix-like systems where the local system temporary directory is shared between all users. Does not impact Windows or modern versions of MacOS.