ghsa-3cqf-953p-h5cp
Vulnerability from github
Impact
It’s possible for authenticated users to enumerate clusters by name by inspecting error messages:
``` $ curl -k 'https://localhost:8080/api/v1/clusters/in-cluster?id.type=name' -H "Authorization: Bearer $token" {"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"}⏎
$ curl -k 'https://localhost:8080/api/v1/clusters/does-not-exist?id.type=name' -H "Authorizati on: Bearer $token" {"error":"permission denied","code":7,"message":"permission denied"} ```
It’s also possible to enumerate the names of projects with project-scoped clusters if you know the names of the clusters. ``` curl -k 'https://localhost:8080/api/v1/clusters/in-cluster-project?id.type=name' -H "Authorization: Bearer $token" {"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"}
curl -k 'https://localhost:8080/api/v1/clusters/does-not-exist?id.type=name' -H "Authorization: Bearer $token" {"error":"permission denied","code":7,"message":"permission denied"} ```
Patches
A patch for this vulnerability has been released in the following Argo CD versions:
v2.11.3 v2.10.12 v2.9.17
For more information
If you have any questions or comments about this advisory:
Open an issue in the Argo CD issue tracker or discussions Join us on Slack in channel #argo-cd
Credits This vulnerability was found & reported by @crenshaw-dev (Michael Crenshaw)
The Argo team would like to thank these contributors for their responsible disclosure and constructive communications during the resolve of this issue
{ affected: [ { package: { ecosystem: "Go", name: "github.com/argoproj/argo-cd", }, ranges: [ { events: [ { introduced: "0.11.0", }, { fixed: "2.9.17", }, ], type: "ECOSYSTEM", }, ], }, { package: { ecosystem: "Go", name: "github.com/argoproj/argo-cd", }, ranges: [ { events: [ { introduced: "2.10.0", }, { fixed: "2.10.12", }, ], type: "ECOSYSTEM", }, ], }, { package: { ecosystem: "Go", name: "github.com/argoproj/argo-cd", }, ranges: [ { events: [ { introduced: "2.11.0", }, { fixed: "2.11.3", }, ], type: "ECOSYSTEM", }, ], }, ], aliases: [ "CVE-2024-36106", ], database_specific: { cwe_ids: [ "CWE-209", ], github_reviewed: true, github_reviewed_at: "2024-06-06T19:04:54Z", nvd_published_at: "2024-06-06T15:15:45Z", severity: "MODERATE", }, details: "### Impact\nIt’s possible for authenticated users to enumerate clusters by name by inspecting error messages:\n\n```\n$ 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", id: "GHSA-3cqf-953p-h5cp", modified: "2024-06-06T19:04:54Z", published: "2024-06-06T19:04:54Z", 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", }, ], schema_version: "1.4.0", severity: [ { score: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", type: "CVSS_V3", }, ], summary: "Argo-cd authenticated users can enumerate clusters by name", }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.