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Improper Input Validation Affecting github.com/helm/helm/pkg/plugin package, versions >=2.0.0 <2.16.11 >=3.0.0 <3.3.2

0.0
low

Snyk CVSS

    Attack Complexity High
    User Interaction Required
    Scope Changed

    Threat Intelligence

    EPSS 0.05% (18th percentile)
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NVD
2.7 low
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SUSE
3.4 low

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  • Snyk ID SNYK-GOLANG-GITHUBCOMHELMHELMPKGPLUGIN-1009820
  • published 18 Sep 2020
  • disclosed 18 Sep 2020
  • credit Unknown
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Introduced: 18 Sep 2020

CVE-2020-15186 Open this link in a new tab
CWE-20 Open this link in a new tab

How to fix?

Upgrade github.com/helm/helm/pkg/plugin to version 2.16.11, 3.3.2 or higher.

Overview

github.com/helm/helm/pkg/plugin is a package manager for Kubernetes.

Affected versions of this package are vulnerable to Improper Input Validation. Plugin names are not sanitized properly. As a result, a malicious plugin author could use characters in a plugin name that would result in unexpected behaviour, such as duplicating the name of another plugin or spoofing the output to helm --help.