What is CVE-2022-24905?

CVE-2022-24905 is a medium-severity vulnerability in Argoproj Argo-Cd, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2022-05-20.

How severe is CVE-2022-24905?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Improper input validation in Argoproj Argo-Cd

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2022-05-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.013 (68.9th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: +0.000

Affected products

Argoproj Argo-Cd — versions < 2.1.15, >= 2.2.0, < 2.2.9, >= 2.3.0, < 2.3.4
Argoproj Argo Cd

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

github.com/argoproj/argo-cd/releases/tag/v2.1.15 (Third Party Advisory, Release Notes)
github.com/argoproj/argo-cd/releases/tag/v2.2.9 (Third Party Advisory, Release Notes)
github.com/argoproj/argo-cd/releases/tag/v2.3.4 (Third Party Advisory, Release Notes)
github.com/argoproj/argo-cd/security/advisories/GHSA-xmg8-99r8-jc2j (Third Party Advisory)

Frequently asked questions

What is CVE-2022-24905?: CVE-2022-24905 is a medium-severity vulnerability in Argoproj Argo-Cd, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2022-05-20.
How severe is CVE-2022-24905?: Medium severity. CVSS v3 base score is 4.3 out of 10.