{"id":"CVE-2017-8034","aliases":["EUVD-2017-17001","GHSA-47fq-mm42-6v8w"],"status":"published","title":"The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to v1.32.0,...","description":"The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to v1.32.0, Routing-release versions prior to v0.159.0, CF-release versions prior to v267) do not validate the issuer on JSON Web Tokens (JWTs) from UAA. With certain multi-zone UAA configurations, zone administrators are able to escalate their privileges.","severity":{"version":"3.0","score":6.6,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00751,"percentile":0.55259,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-565"],"published":"2017-07-17T14:00:00Z","modified":"2026-10-24T10:30:35Z","products":[{"vendor":"cloudfoundry","product":"capi-release"},{"vendor":"cloudfoundry","product":"cf-release"},{"vendor":"cloudfoundry","product":"cloud foundry"},{"vendor":"cloudfoundry","product":"routing-release"}],"references":[{"url":"https://www.cloudfoundry.org/cve-2017-8034/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8034"},{"url":"https://www.cloudfoundry.org/cve-2017-8034"},{"url":"https://github.com/advisories/GHSA-47fq-mm42-6v8w"}],"sources":{"cve":[{"id":"CVE-2017-8034","description":"The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to v1.32.0, Routing-release versions prior to v0.159.0, CF-release versions prior to v267) do not validate the issuer on JSON Web Tokens (JWTs) from UAA. With certain multi-zone UAA configurations, zone administrators are able to escalate their privileges.","status":"published","published":"2017-07-17T14:00:00Z","modified":"2024-08-05T16:19:29.54Z","updated_at":"2026-11-02T14:33:15.201133Z"}],"euvd":[{"id":"EUVD-2017-17001","description":"The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to v1.32.0, Routing-release versions prior to v0.159.0, CF-release versions prior to v267) do not validate the issuer on JSON Web Tokens (JWTs) from UAA. With certain multi-zone UAA configurations, zone administrators are able to escalate their privileges.","status":"published","published":"2017-07-17T14:00:00Z","modified":"2024-08-05T16:19:29Z","updated_at":"2026-11-03T02:39:06.470138Z"}],"ghsa":[{"id":"GHSA-47fq-mm42-6v8w","title":"The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to v1.32.0,...","description":"The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to v1.32.0, Routing-release versions prior to v0.159.0, CF-release versions prior to v267) do not validate the issuer on JSON Web Tokens (JWTs) from UAA. With certain multi-zone UAA configurations, zone administrators are able to escalate their privileges.","status":"published","published":"2022-05-13T01:47:15Z","modified":"2025-04-20T03:40:56Z","cvss":[{"version":"3.0","score":6.6,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-565"],"updated_at":"2026-11-02T15:01:49.006624Z"}],"nvd":[{"id":"CVE-2017-8034","description":"The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to v1.32.0, Routing-release versions prior to v0.159.0, CF-release versions prior to v267) do not validate the issuer on JSON Web Tokens (JWTs) from UAA. With certain multi-zone UAA configurations, zone administrators are able to escalate their privileges.","status":"published","published":"2017-07-17T14:29:01.28Z","modified":"2026-06-17T01:25:40.183Z","cvss":[{"version":"3.0","score":6.6,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-565"],"updated_at":"2026-11-02T14:03:54.012105Z"}],"osv":[{"id":"CVE-2017-8034","description":"The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to v1.32.0, Routing-release versions prior to v0.159.0, CF-release versions prior to v267) do not validate the issuer on JSON Web Tokens (JWTs) from UAA. With certain multi-zone UAA configurations, zone administrators are able to escalate their privileges.","status":"published","published":"2017-07-17T14:29:01.28Z","modified":"2026-10-24T10:30:35.144855691Z","cvss":[{"version":"3.0","score":6.6,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:06.868403Z"}]}}