CVE-2022-31105

 

Published at: - 13-07-2022 12:15

Last modified: - 20-07-2022 05:45

Total changes: - 3

Description

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Argo CD starting with version 0.4.0 and prior to 2.2.11, 2.3.6, and 2.4.5 is vulnerable to an improper certificate validation bug which could cause Argo CD to trust a malicious (or otherwise untrustworthy) OpenID Connect (OIDC) provider. A patch for this vulnerability has been released in Argo CD versions 2.4.5, 2.3.6, and 2.2.11. There are no complete workarounds, but a partial workaround is available. Those who use an external OIDC provider (not the bundled Dex instance), can mitigate the issue by setting the `oidc.config.rootCA` field in the `argocd-cm` ConfigMap. This mitigation only forces certificate validation when the API server handles login flows. It does not force certificate verification when verifying tokens on API calls.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://github.com/argoproj/argo-cd/security/advisories/GHSA-7943-82jg-wmw5
• https://github.com/argoproj/argo-cd/releases/tag/v2.3.6
• https://github.com/argoproj/argo-cd/releases/tag/v2.4.5

 

Keywords

NVD

 

CVE-2022-31105

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures