{"id":"CVE-2024-36106","aliases":["BIT-argo-cd-2024-36106","GHSA-3cqf-953p-h5cp","GO-2024-2898"],"url":"https://o3.security/vulnerability/CVE-2024-36106","summary":"Argo CD allows authenticated users to enumerate clusters by name","details":"### Impact\nIt’s possible for authenticated users to enumerate clusters by name by inspecting error messages:\n\n```\n$ curl -k 'https://localhost:8080/api/v1/clusters/in-cluster?id.type=name' -H \"Authorization: \nBearer $token\"\n{\"error\":\"permission denied: clusters, get, , sub: alice, iat: 2022-11-04T20:25:44Z\",\"code\":7,\"message\":\"permission denied: clusters, get, , sub: alice, iat: 2022-11-04T20:25:44Z\"}⏎                                 \n                                   \n$ curl -k 'https://localhost:8080/api/v1/clusters/does-not-exist?id.type=name' -H \"Authorizati\non: Bearer $token\"\n{\"error\":\"permission denied\",\"code\":7,\"message\":\"permission denied\"}\n```\n\nIt’s also possible to enumerate the names of projects with project-scoped clusters if you know the names of the clusters.\n```\ncurl -k 'https://localhost:8080/api/v1/clusters/in-cluster-project?id.type=name' -H \"Authorization: Bearer $token\"\n{\"error\":\"permission denied: clusters, get, default/, sub: alice, iat: 2022-11-04T20:25:44Z\",\"code\":7,\"message\":\"permission denied: clusters, get, default/, sub: alice, iat: 2022-11-04T20:25:44Z\"}\n\ncurl -k 'https://localhost:8080/api/v1/clusters/does-not-exist?id.type=name' -H \"Authorization: Bearer $token\"\n{\"error\":\"permission denied\",\"code\":7,\"message\":\"permission denied\"}\n```\n\n### Patches\nA patch for this vulnerability has been released in the following Argo CD versions:\n\nv2.11.3\nv2.10.12\nv2.9.17\n\n### For more information\nIf you have any questions or comments about this advisory:\n\nOpen an issue in [the Argo CD issue tracker](https://github.com/argoproj/argo-cd/issues) or [discussions](https://github.com/argoproj/argo-cd/discussions)\nJoin us on [Slack](https://argoproj.github.io/community/join-slack) in channel #argo-cd\n\nCredits\nThis vulnerability was found & reported by @crenshaw-dev (Michael Crenshaw)\n\nThe Argo team would like to thank these contributors for their responsible disclosure and constructive communications during the resolve of this issue\n","published":"2024-06-06T15:09:36.474Z","modified":"2026-08-12T03:51:41.455076910Z","cvss":{"score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},"epss":{"score":0.00408,"percentile":0.34621,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/argoproj/argo-cd","fixedVersion":"2.9.17"},{"ecosystem":"Go","name":"github.com/argoproj/argo-cd","fixedVersion":"2.10.12"},{"ecosystem":"Go","name":"github.com/argoproj/argo-cd","fixedVersion":"2.11.3"}],"fix":{"url":"https://github.com/argoproj/argo-cd/commit/c2647055c261a550e5da075793260f6524e65ad9","label":"argoproj/argo-cd@c264705"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/36xxx/CVE-2024-36106.json"},{"type":"ADVISORY","url":"https://github.com/argoproj/argo-cd/security/advisories/GHSA-3cqf-953p-h5cp"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-36106"},{"type":"FIX","url":"https://github.com/argoproj/argo-cd/commit/c2647055c261a550e5da075793260f6524e65ad9"},{"type":"PACKAGE","url":"https://github.com/argoproj/argo-cd"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:41.455076910Z"}}