{"id":"CVE-2019-11279","aliases":["EUVD-2019-2967","GHSA-272q-hvx6-q97c"],"status":"published","title":"Privilege Escalation via Scope Manipulation in UAA","description":"CF UAA versions prior to 74.1.0 can request scopes for a client that shouldn't be allowed by submitting an array of requested scopes. A remote malicious user can escalate their own privileges to any scope, allowing them to take control of UAA and the resources it controls.","severity":{"version":"3.0","score":8.7,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.0133,"percentile":0.71247,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77"],"published":"2019-09-26T21:15:10Z","modified":"2026-10-24T10:31:00Z","products":[{"vendor":"cloud foundry","product":"uaa release (oss)"},{"vendor":"cloudfoundry","product":"uaa_release"}],"references":[{"url":"https://www.cloudfoundry.org/blog/cve-2019-11279","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11279"},{"url":"https://github.com/advisories/GHSA-272q-hvx6-q97c"}],"sources":{"cve":[{"id":"CVE-2019-11279","title":"Privilege Escalation via Scope Manipulation in UAA","description":"CF UAA versions prior to 74.1.0 can request scopes for a client that shouldn't be allowed by submitting an array of requested scopes. A remote malicious user can escalate their own privileges to any scope, allowing them to take control of UAA and the resources it controls.","status":"published","published":"2019-09-26T21:15:10.245Z","modified":"2024-09-17T02:36:57.958Z","cvss":[{"version":"3.0","score":8.7,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:20:26.416173Z"}],"euvd":[{"id":"EUVD-2019-2967","description":"CF UAA versions prior to 74.1.0 can request scopes for a client that shouldn't be allowed by submitting an array of requested scopes. A remote malicious user can escalate their own privileges to any scope, allowing them to take control of UAA and the resources it controls.","status":"published","published":"2019-09-26T21:15:10Z","modified":"2024-09-17T02:36:57Z","cvss":[{"version":"3.0","score":8.7,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T00:28:38.75517Z"}],"ghsa":[{"id":"GHSA-272q-hvx6-q97c","title":"CF UAA versions prior to 74.1.0 can request scopes for a client that shouldn't be allowed by...","description":"CF UAA versions prior to 74.1.0 can request scopes for a client that shouldn't be allowed by submitting an array of requested scopes. A remote malicious user can escalate their own privileges to any scope, allowing them to take control of UAA and the resources it controls.","status":"published","published":"2022-05-24T16:56:59Z","modified":"2024-04-04T02:01:03Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:56:05.532666Z"}],"nvd":[{"id":"CVE-2019-11279","description":"CF UAA versions prior to 74.1.0 can request scopes for a client that shouldn't be allowed by submitting an array of requested scopes. A remote malicious user can escalate their own privileges to any scope, allowing them to take control of UAA and the resources it controls.","status":"published","published":"2019-09-26T22:15:11.297Z","modified":"2026-06-17T02:12:39.803Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":8.7,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:05:30.039477Z"}],"osv":[{"id":"CVE-2019-11279","description":"CF UAA versions prior to 74.1.0 can request scopes for a client that shouldn't be allowed by submitting an array of requested scopes. A remote malicious user can escalate their own privileges to any scope, allowing them to take control of UAA and the resources it controls.","status":"published","published":"2019-09-26T22:15:11.297Z","modified":"2026-10-24T10:31:00.764407798Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:10.383287Z"}]}}