{"id":"CVE-2024-36106","aliases":["GHSA-3cqf-953p-h5cp","BIT-argo-cd-2024-36106","GO-2024-2898"],"title":"Argo-cd authenticated users can enumerate clusters by name","summary":"Argo-cd authenticated users can enumerate clusters by name","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","vendor":"argoproj","product":"github.com/argoproj/argo-cd","ecosystem":"go","affected":["github.com/argoproj/argo-cd >= 0.11.0, < 2.9.17","github.com/argoproj/argo-cd >= 2.10.0, < 2.10.12","github.com/argoproj/argo-cd >= 2.11.0, < 2.11.3"],"patched":["github.com/argoproj/argo-cd 2.9.17","github.com/argoproj/argo-cd 2.10.12","github.com/argoproj/argo-cd 2.11.3"],"published":"2024-06-06","updated":"2026-09-10","sourceUpdated":"2026-09-10T03:50:14.788016350Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-3cqf-953p-h5cp","references":[{"url":"https://github.com/argoproj/argo-cd/security/advisories/GHSA-3cqf-953p-h5cp"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-36106"},{"url":"https://github.com/argoproj/argo-cd/commit/c2647055c261a550e5da075793260f6524e65ad9"},{"url":"https://github.com/argoproj/argo-cd"}],"tags":["osv","go"],"epss":0.00408,"epssPercentile":0.34801,"ingestedAt":"2026-09-12T03:13:01.748Z","slug":"CVE-2024-36106","body":"## Overview\n\n### 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\n\n## Affected packages\n\n- `github.com/argoproj/argo-cd >= 0.11.0, < 2.9.17`\n- `github.com/argoproj/argo-cd >= 2.10.0, < 2.10.12`\n- `github.com/argoproj/argo-cd >= 2.11.0, < 2.11.3`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `github.com/argoproj/argo-cd 2.9.17`\n- `github.com/argoproj/argo-cd 2.10.12`\n- `github.com/argoproj/argo-cd 2.11.3`","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}