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Argo Server TLS requests could be forged by attacker with network accessGHSA-6c73-2v8x-qpvm

GHSA-6c73-2v8x-qpvm is a security vulnerability in github.com/argoproj/argo-workflows/v3. A fix is available for github.com/argoproj/argo-workflows/v3 — see the affected versions and patch details below.

Also known asGO-2022-0388
Published
Updated
Affected
2 pkgs
Patched
2 / 2
Exploits
None indexed
Exploitation data as of Aug 21, 2024 · OSV.dev, FIRST.org (EPSS)

Real-World Exposure

2 pkgs affected
🐹github.com/argoproj/argo-workflows/v3🐹github.com/argoproj/argo-workflows/v3

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.

Description

Impact

We are not aware of any exploits. This is a pro-active fix.

Impacted:

  • You are running Argo Server < v3.0 with --secure=true or >= v3.0 with --secure unspecified (note - running in secure mode is recommended regardless).
  • The attacker is within your network. If you expose Argo Server to the Internet then "your network" is "the Internet".

The Argo Server's keys are packaged within the image. They could be extracted and used to decrypt traffic, or forge requests.

Patches

https://github.com/argoproj/argo-workflows/pull/6540

Workarounds

  • Make sure that your Argo Server service or pod are not directly accessible outside of your cluster. Put TLS load balancer in front of it.

This was identified by engineers at Jetstack.io

Affected Packages

2 total 2 fixed
EcosystemPackageVulnerable rangeFix
🐹Gogithub.com/argoproj/argo-workflows/v3≥ 3.0.0&&< 3.0.93.0.9go get github.com/argoproj/argo-workflows/v3@v3.0.9
🐹Gogithub.com/argoproj/argo-workflows/v3≥ 3.1.0&&< 3.1.63.1.6go get github.com/argoproj/argo-workflows/v3@v3.1.6

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/argoproj/argo-workflows/v3, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update github.com/argoproj/argo-workflows/v3 to 3.0.9 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-6c73-2v8x-qpvm is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

### Impact We are not aware of any exploits. This is a pro-active fix. Impacted: * You are running Argo Server < v3.0 with `--secure=true` or >= v3.0 with `--secure` unspecified (note - running in secure mode is recommended regardless). * The attacker is within your network. If you expose Argo Server to the Internet then "your network" is "the Internet". The Argo Server's keys are packaged within the image. They could be extracted and used to decrypt traffic, or forge requests. ### Patches https://github.com/argoproj/argo-workflows/pull/6540 ### Workarounds * Make sure that your Argo
O3 Security · Impact-Aware SCA

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Argo Server TLS requests could be forged by attacker…