Summary
Attack on Kubernetes via Misconfigured Argo Workflows
Resolution
- Do not expose your user interface to the Internet.
- Change configuration.
--auth-mode=client.
For users using an older 2.x version of Argo Server, consider upgrading to Argo Server version 3.x or later.
Impact
Users running using the Argo Server with --auth-mode=server (which is the default < v3.0.0) AND have exposed their UI to the Internet may allow remote users to execute arbitrary code on their cluster, e.g. crypto-mining.
Affected versions
Security releases
Kodem intelligence
Severity tells you how bad this could be in the worst case. It does not tell you whether you are exposed. Exploitability and impact are functions of runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A vulnerable package can sit in your dependency tree and never run.
Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter. Kodem's runtime-powered SCA identifies whether this CVE is reachable in your applications.
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Kodem Kai can prioritize this vulnerability in your dependency tree and generate a fix recommendation.
Frequently Asked Questions
- What is GHSA-RC7P-GMVH-XFX2? GHSA-RC7P-GMVH-XFX2 is a medium-severity security vulnerability in github.com/argoproj/argo-workflows (go), affecting versions < 3.0.0. No fixed version is listed yet.
- Which versions of github.com/argoproj/argo-workflows are affected by GHSA-RC7P-GMVH-XFX2? github.com/argoproj/argo-workflows (go) versions < 3.0.0 is affected.
- Is there a fix for GHSA-RC7P-GMVH-XFX2? No fixed version is listed for GHSA-RC7P-GMVH-XFX2 yet. Monitor the advisory for updates and apply mitigations in the interim.
- Is GHSA-RC7P-GMVH-XFX2 exploitable, and should I be worried? Whether GHSA-RC7P-GMVH-XFX2 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk. Get a demo
- What actually determines whether GHSA-RC7P-GMVH-XFX2 is exploitable, and how bad it is? Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.