CVE-2022-24905

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. A vulnerability was found in Argo CD prior to versions 2.3.4, 2.2.9, and 2.1.15 that allows an attacker to spoof error messages on the login screen when single sign on (SSO) is enabled. In order to exploit this vulnerability, an attacker would have to trick the victim to visit a specially crafted URL which contains the message to be displayed. As far as the research of the Argo CD team concluded, it is not possible to specify any active content (e.g. Javascript) or other HTML fragments (e.g. clickable links) in the spoofed message. A patch for this vulnerability has been released in Argo CD versions 2.3.4, 2.2.9, and 2.1.15. There are currently no known workarounds.

• CWE-20

• https://github.com/argoproj/argo-cd/releases/tag/v2.1.15Release Notes, Third Party Advisory
• https://github.com/argoproj/argo-cd/releases/tag/v2.2.9Release Notes, Third Party Advisory
• https://github.com/argoproj/argo-cd/releases/tag/v2.3.4Release Notes, Third Party Advisory
• https://github.com/argoproj/argo-cd/security/advisories/GHSA-xmg8-99r8-jc2jThird Party Advisory
• https://github.com/argoproj/argo-cd/releases/tag/v2.1.15Release Notes, Third Party Advisory
• https://github.com/argoproj/argo-cd/releases/tag/v2.2.9Release Notes, Third Party Advisory
• https://github.com/argoproj/argo-cd/releases/tag/v2.3.4Release Notes, Third Party Advisory
• https://github.com/argoproj/argo-cd/security/advisories/GHSA-xmg8-99r8-jc2jThird Party Advisory

Published

May 20, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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