One Article Review
| Source |  CVE Liste |
|---|---|
| Identifiant | 8310941 |
| Date de publication | 2023-02-16 18:15:11 (vue: 2023-02-16 20:07:28) |
| Titre | CVE-2023-23947 |
| Texte | Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. All Argo CD versions starting with 2.3.0-rc1 and prior to 2.3.17, 2.4.23 2.5.11, and 2.6.2 are vulnerable to an improper authorization bug which allows users who have the ability to update at least one cluster secret to update any cluster secret. The attacker could use this access to escalate privileges (potentially controlling Kubernetes resources) or to break Argo CD functionality (by preventing connections to external clusters). A patch for this vulnerability has been released in Argo CD versions 2.6.2, 2.5.11, 2.4.23, and 2.3.17. Two workarounds are available. Either modify the RBAC configuration to completely revoke all `clusters, update` access, or use the `destinations` and `clusterResourceWhitelist` fields to apply similar restrictions as the `namespaces` and `clusterResources` fields. |
| Envoyé | Oui |
| Condensat | 2023 23947 `clusterresources` `clusterresourcewhitelist` `clusters `destinations` `namespaces` ability access all allows any apply are argo attacker authorization available been break bug cluster clusters completely configuration connections continuous controlling could cve declarative delivery either escalate external fields functionality gitops has have improper kubernetes least modify one patch potentially preventing prior privileges rbac rc1 released resources restrictions revoke secret similar starting tool two update update` use users versions vulnerability vulnerable which who workarounds |
| Tags | Tool Vulnerability |
| Stories | Uber |
| Notes | |
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