Arbitrary Code Execution Affecting github.com/argoproj/argo-workflows/cmd/argo/commands package, versions <3.1.0
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
Exploit Maturity
Proof of concept
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Test your applications- Snyk ID SNYK-GOLANG-GITHUBCOMARGOPROJARGOWORKFLOWSCMDARGOCOMMANDS-1535813
- published 3 Aug 2021
- disclosed 2 Aug 2021
- credit Ryan Robinson, Nicole Fishbein
How to fix?
Upgrade github.com/argoproj/argo-workflows/cmd/argo/commands
to version 3.1.0 or higher.
Overview
github.com/argoproj/argo-workflows/cmd/argo/commands is a workflow engine for Kubernetes.
Affected versions of this package are vulnerable to Arbitrary Code Execution. Users running using the Argo Server with --auth-mode=server
(which is the default before version 3.0.0) and have exposed their UI to the internet may allow remote users to execute arbitrary code on their cluster.