{"id":"GHSA-8h6m-wv39-239m","revision":null,"records":[{"revision":"2a0317ebb7e846fb82b7af9f4e58a304","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-22031","aliases":[],"title":"Rancher users who can create Projects can gain access to arbitrary projects","description":"A vulnerability has been identified within Rancher where a user with the ability to create a project, on a certain cluster, can create a project with the same name as an existing project in a different cluster. This results in the user gaining access to the other project in the different cluster, resulting in a privilege escalation. This happens because the namespace used on the local cluster to store related resources (PRTBs and secrets) is the name of the project.","state":0,"publishedAt":"2026-10-15T08:21:02.222+00:00","modifiedAt":"2026-10-16T03:56:35.364+00:00","affected":[{"ecosystem":"Vendor product","name":"github.com/rancher/rancher","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"SUSE\",\n                    \"product\": \"rancher\",\n                    \"packageName\": \"github.com/rancher/rancher\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"2.8.0\",\n                            \"lessThan\": \"2.9.9\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"2.10.0\",\n                            \"lessThan\": \"2.10.5\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"2.11.0\",\n                            \"lessThan\": \"2.11.1\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","score":8.5,"severity":"HIGH"}],"references":["https://bugzilla.suse.com/show_bug.cgi?id=CVE-2024-22031","https://github.com/rancher/rancher/security/advisories/GHSA-8h6m-wv39-239m"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-22031","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-22031","identifiers":["CVE-2024-22031"]},"retained":false,"historicalAffected":[]},{"revision":"7bb18bf422584259a898346434d538ad","observedAt":"2026-10-31T20:16:38.337+00:00","statement":{"source":"euvd","id":"EUVD-2024-55800","aliases":["CVE-2024-22031","GHSA-8h6m-wv39-239m"],"title":"A vulnerability has been identified within Rancher where a user with the ability to create a project, on a certain cluster, can create a project with the same name as an existing project in a different cluster. This results in the user gain…","description":"A vulnerability has been identified within Rancher where a user with the ability to create a project, on a certain cluster, can create a project with the same name as an existing project in a different cluster. This results in the user gaining access to the other project in the different cluster, resulting in a privilege escalation. This happens because the namespace used on the local cluster to store related resources (PRTBs and secrets) is the name of the project.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","score":8.5,"severity":null}],"references":["https://bugzilla.suse.com/show_bug.cgi?id=CVE-2024-22031","https://github.com/rancher/rancher/security/advisories/GHSA-8h6m-wv39-239m"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-55800","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 15, 2026, 8:21:02 AM","dateUpdated":"Oct 16, 2026, 3:56:35 AM"},"relatedAdvisories":[{"id":"openSUSE-SU-2025:15059-1","title":"govulncheck-vulndb-0.0.20250506T153719-1.1 on GA media","vulnerabilityIds":["CVE-2019-11243","CVE-2023-32198","CVE-2024-22031","CVE-2025-23390","CVE-2025-32777","CVE-2025-3879","CVE-2025-4166","CVE-2025-4210","CVE-2025-46327","CVE-2025-46342","CVE-2025-46569","CVE-2025-46599"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2024-55800","identifiers":["EUVD-2024-55800","CVE-2024-22031","GHSA-8h6m-wv39-239m"]},"retained":false,"historicalAffected":[]},{"revision":"df3b19889cfb415fb210d5abc10e1337","observedAt":"2026-10-29T01:13:19.347+00:00","statement":{"source":"nvd","id":"CVE-2024-22031","aliases":[],"title":"A vulnerability has been identified within Rancher where a user with the ability to create a project, on a certain cluster, can create a project with the same name as an existing project in a different cluster. This results in the user gain…","description":"A vulnerability has been identified within Rancher where a user with the ability to create a project, on a certain cluster, can create a project with the same name as an existing project in a different cluster. This results in the user gaining access to the other project in the different cluster, resulting in a privilege escalation. This happens because the namespace used on the local cluster to store related resources (PRTBs and secrets) is the name of the project.","state":0,"publishedAt":"2026-10-15T09:17:14.023+00:00","modifiedAt":"2026-10-27T19:10:00.123+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · meissner@suse.de · Secondary","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","score":8.5,"severity":"HIGH"}],"references":["https://bugzilla.suse.com/show_bug.cgi?id=CVE-2024-22031","https://github.com/rancher/rancher/security/advisories/GHSA-8h6m-wv39-239m"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-22031","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Awaiting Analysis","weaknesses":["CWE-863"],"productCriteria":[],"sourceDates":{"published":"2026-10-15T09:17:14.023","lastModified":"2026-10-27T19:10:00.123"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2024-22031","identifiers":["CVE-2024-22031"]},"retained":false,"historicalAffected":[]},{"revision":"2c945e446cf94a4b8de2c2cac13b2406","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GHSA-8h6m-wv39-239m","aliases":["CVE-2024-22031","GO-2025-3647"],"title":"Rancher users who can create Projects can gain access to arbitrary projects","description":"### Impact\nA vulnerability has been identified within Rancher where a user with the ability to create a project, on a certain cluster, can create a project with the same name as an existing project in a different cluster. This results in the user gaining access to the other project in the different cluster, resulting in a privilege escalation. This happens because the namespace used on the local cluster to store related resources (PRTBs and secrets) is the name of the project.\n\nPlease consult the associated  [MITRE ATT&CK - Technique - Privilege Escalation](https://attack.mitre.org/tactics/TA0004/) for further information about this category of attack.\n\n### Patches\nPatched versions include releases `v2.11.1`, `v2.10.5`, `v2.9.9`.\n\nThe fix involves the following changes:\n\n**Rancher:**\n- Instead of using the project name as the namespace, Rancher will instead be using a new field on the project spec called backingNamespace. If that field exists, use that for the project namespace going forward. However, if the project does not have that field filled out (likely because it existed before this change), Rancher will continue using the name for the namespace.\n\n**Rancher Webhook:**\n- New mutation on create `project.Status.BackingNamespace` to be `SafeConcatName(project.Spec.ClusterName, project.Name)`;\n- Generate the name manually within the mutating webhook, because normally, name generation happens after the mutating webhooks;\n- Removed a validation where `projectName` and `Namespace` had to be the same for PRTBs, since PRTBs now go in `project.BackingNamespace`;\n- On update, if `BackingNamespace` isn't set, set it to `project.Name`. For existing objects after update this will help unify them to the new projects.\n- The `BackingNamespace` can't be edited after it's set.\n\n**Note: Rancher v2.8 release line does not have the fix for this CVE. The fix for v2.8 was considered too complex and with the risk of introducing instabilities right before this version goes into end-of-life (EOL), as documented in [SUSE’s Product Support Lifecycle](https://www.suse.com/lifecycle/#suse-rancher-prime) page. Please see the section below for workarounds or consider upgrading to a newer and patched version of Rancher.**\n\n### Workarounds\nIf you can't upgrade to a fixed version, please make sure that:\n- Users are not allowed to create projects with the same object names from another cluster.\n\nTo identify if this security issue could have been abused within your system, you need to find if there are any projects with the same name but on different clusters. To do that, run the following command in the local cluster as an administrator:\n```\nkubectl get projects -A -o=custom-columns='NAME:metadata.name' | sort | uniq -c\n```\n\nThat command will list all project names, and show the instances of each name. Any project with more than 1 instance is affected by this security issue. To remedy the situation, the projects will need to be deleted and re-created to ensure no namespace collisions happen. While it would be possible to delete all but 1 of the projects with the same name, this is unadvisable because a user could have given themselves access to the wrong project.\n\n### References\nIf you have any questions or comments about this advisory:\n- Reach out to the [SUSE Rancher Security team](https://github.com/rancher/rancher/security/policy) for security related inquiries.\n- Open an issue in the [Rancher](https://github.com/rancher/rancher/issues/new/choose) repository.\n- Verify with our [support matrix](https://www.suse.com/suse-rancher/support-matrix/all-supported-versions/) and [product support lifecycle](https://www.suse.com/lifecycle/).","state":0,"publishedAt":"2025-04-25T15:09:26+00:00","modifiedAt":"2026-09-10T03:50:23.6778687+00:00","affected":[{"ecosystem":"Go","name":"github.com/rancher/rancher","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"2.8.0"},{"kind":"fixed","version":"2.9.9"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/rancher/rancher","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"2.10.0"},{"kind":"fixed","version":"2.10.5"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/rancher/rancher","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"2.11.0"},{"kind":"fixed","version":"2.11.1"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"HIGH"}],"references":["https://github.com/rancher/rancher/security/advisories/GHSA-8h6m-wv39-239m","https://github.com/rancher/rancher/commit/7f16b596120dd382ce6e9ed0baf83bc23f633054","https://github.com/rancher/rancher/commit/9c1d1c2bfcba36ae4f06c1fd043eb539ad801d4d","https://github.com/rancher/rancher/commit/b0be28f86fc556414bd9b323f05b2b4bf8317c2d","https://github.com/rancher/rancher/commit/f036e8b6ab726c3abbc03bbf7c8d0d53373c84e5","https://github.com/rancher/rancher","https://pkg.go.dev/vuln/GO-2025-3647"],"sourceUrl":"https://github.com/advisories/GHSA-8h6m-wv39-239m","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-8h6m-wv39-239m","identifiers":["GHSA-8h6m-wv39-239m","CVE-2024-22031","GO-2025-3647"]},"retained":false,"historicalAffected":[]},{"revision":"83e3d6fc2d7e419d8c9f74f89ea35058","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2025-3647","aliases":["CVE-2024-22031","GHSA-8h6m-wv39-239m"],"title":"Rancher users who can create Projects can gain access to arbitrary projects in github.com/rancher/rancher","description":"Rancher users who can create Projects can gain access to arbitrary projects in github.com/rancher/rancher.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/rancher/rancher from v2.8.0 before v2.9.9, from v2.10.0 before v2.10.5, from v2.11.0 before v2.11.1.","state":0,"publishedAt":"2025-05-05T16:13:00+00:00","modifiedAt":"2026-07-02T16:59:30.9877172+00:00","affected":[{"ecosystem":"Go","name":"github.com/rancher/rancher","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/rancher/rancher/security/advisories/GHSA-8h6m-wv39-239m"],"sourceUrl":"https://osv.dev/vulnerability/GO-2025-3647","license":"OSV · upstream source license applies","key":"osv:GO-2025-3647","identifiers":["GO-2025-3647","CVE-2024-22031","GHSA-8h6m-wv39-239m"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-10-31T21:04:55.4152251+00:00","complete":true,"records":1766,"lastAttemptAt":"2026-10-31T21:04:55.4152251+00:00","lastSuccessAt":"2026-10-31T21:04:55.6055682+00:00","error":null,"lastVerifiedAt":"2026-10-31T21:04:55.6055686+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-9266d7b009bf9c4a0ccdcb5cbdea7f905cb3c4d92fd3b41581ece16b2cfdc4e7-6748c3cc6759aa0ab03f7bfb8071290cc38ee778e6fe2ef7981ac20cb15c36a2","complete":true,"records":417593,"lastAttemptAt":"2026-10-31T21:04:54.9273295+00:00","lastSuccessAt":"2026-10-31T21:04:54.7735613+00:00","error":null,"lastVerifiedAt":"2026-10-31T21:04:54.9273295+00:00","snapshotPublishedAt":"2026-10-31T20:26:19+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-f7874551652e4170bf3c3227d912f6b6","complete":false,"records":13567,"lastAttemptAt":"2026-10-31T21:17:09.0208186+00:00","lastSuccessAt":"2026-10-31T21:17:09.016+00:00","error":"23 identifier lookups failed; latest failures include HTTP 403. Other identifiers were checked independently.","lastVerifiedAt":"2026-10-31T21:17:09.016+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13502,"expectedIdentifiers":13637,"failedIdentifiers":23},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-10-31T21:04:55.4152251+00:00","complete":true,"records":1094,"lastAttemptAt":"2026-10-31T21:04:55.4152251+00:00","lastSuccessAt":"2026-10-31T21:04:55.6063237+00:00","error":null,"lastVerifiedAt":"2026-10-31T21:04:55.6063239+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-2f4c2c7ccc4b438bb777e9de650c849c","complete":true,"records":13580,"lastAttemptAt":"2026-10-31T21:04:56.6500406+00:00","lastSuccessAt":"2026-10-31T21:04:56.646+00:00","error":null,"lastVerifiedAt":"2026-10-31T21:04:56.646+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13637,"expectedIdentifiers":13637,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-21dcd6662970dfea02e4ea60ee637115e8d92664947484d2b9276b3f6568a84f","complete":true,"records":9815,"lastAttemptAt":"2026-10-31T21:04:55.2746912+00:00","lastSuccessAt":"2026-10-30T23:47:34.1817587+00:00","error":null,"lastVerifiedAt":"2026-10-31T21:04:55.2746912+00:00","snapshotPublishedAt":"2026-10-30T23:33:17+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-2de9ccc5290f060c7aa63f89c25dd76f655a64ba1aba7c05c97fa3bee4f09899","complete":true,"records":1967,"lastAttemptAt":"2026-10-31T21:04:55.0032305+00:00","lastSuccessAt":"2026-10-28T20:55:34.2982937+00:00","error":null,"lastVerifiedAt":"2026-10-31T21:04:55.0032305+00:00","snapshotPublishedAt":"2026-10-28T20:03:08+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-f95f76cd406ae5bae3de632ad37fd2d5160b44f5e6b51748ac6f8f0c0c88e72b","complete":true,"records":3028,"lastAttemptAt":"2026-10-31T21:04:55.3809156+00:00","lastSuccessAt":"2026-10-30T23:47:38.4914494+00:00","error":null,"lastVerifiedAt":"2026-10-31T21:04:55.3809156+00:00","snapshotPublishedAt":"2026-10-30T23:18:12+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-712291bb5a0ee4f1ca7325e317f98ff05e9ab8d14f863abf00a323d9e6d8331e","complete":true,"records":230994,"lastAttemptAt":"2026-10-31T21:04:55.1756571+00:00","lastSuccessAt":"2026-10-31T17:06:47.8999408+00:00","error":null,"lastVerifiedAt":"2026-10-31T21:04:55.1756571+00:00","snapshotPublishedAt":"2026-10-31T16:33:38+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}