CVE-2022-31105: high-severity vulnerability in argoproj argo-cd
Argo CD's certificate verification is skipped for connections to OIDC providers
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.3epss 0.8%
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected products
argoproj · argo-cdRelated CVEs — argoproj argo-cd
In the same product, most dangerous first.
CVE-2025-59538HIGHArgo CD is Vulnerable to Unauthenticated Remote DoS via malformed Azure DevOps git.push webhookEPSS 9.4%CVE-2025-55190CRITICALArgo CD: Project API Token Exposes Repository CredentialsEPSS 5.7%CVE-2024-37152MEDIUMUnauthenticated Access to sensitive settings in Argo CDEPSS 2.3%CVE-2022-29165CRITICALArgo CD will blindly trust JWT claims if anonymous access is enabledEPSS 2.1%CVE-2026-55797HIGHArgo CD repo-server command injection via crafted SSH repository SOCKS5 proxy URLEPSS 1.9%CVE-2024-31989CRITICALArgoCD Vulnerable to Use of Risky or Missing Cryptographic Algorithms in Redis CacheEPSS 1.5%