GHSA-7943-82jg-wmw5 · 深刻度: high · エコシステム: go — Argo CD certificate verification is skipped for connections to OIDC providers
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.
総合評価: CVE-2022-31105 は中リスク(51.2/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.76%、51 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-07-09 | 0.62% | 0.76% | +0.14% |
| 2 | 2026-06-15 | 0.25% | 0.62% | +0.37% |
| 3 | 2026-01-05 | — | 0.25% | — |
EPSS の全履歴 (全 12 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 8.3 | 3.1 | HIGH |
|
1.6 | 6.0 | [email protected] |
| 9.6 | 3.1 | CRITICAL |
|
2.8 | 6.0 | [email protected] |
| 5.1 | 2.0 | MEDIUM |
|
4.9 | 6.4 | [email protected] |
GHSA-7943-82jg-wmw5 · 深刻度: high · エコシステム: go — Argo CD certificate verification is skipped for connections to OIDC providers
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2022-31105 |
| URL | タグ |
|---|---|
| https://github.com/argoproj/argo-cd/releases/tag/v2.3.6 | Release Notes Third Party Advisory |
| https://github.com/argoproj/argo-cd/releases/tag/v2.4.5 | Release Notes Third Party Advisory |
| https://github.com/argoproj/argo-cd/security/advisories/GHSA-7943-82jg-wmw5 | Third Party Advisory |