{"id":"CVE-2018-1262","aliases":["GHSA-8v97-gv3g-32rf"],"url":"https://o3.security/vulnerability/CVE-2018-1262","summary":"UAA privilege escalation across identity zones","details":"Cloud Foundry Foundation UAA, versions 4.12.X and 4.13.X, introduced a feature which could allow privilege escalation across identity zones for clients performing offline validation. A zone administrator could configure their zone to issue tokens which impersonate another zone, granting up to admin privileges in the impersonated zone for clients performing offline token validation.","published":"2018-05-15T20:29:00.400Z","modified":"2026-07-08T05:54:19.881280843Z","cvss":{"score":7.2,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.cloudfoundry.identity:cloudfoundry-identity-server","fixedVersion":"4.12.2"},{"ecosystem":"Maven","name":"org.cloudfoundry.identity:cloudfoundry-identity-server","fixedVersion":"4.13.4"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://www.cloudfoundry.org/blog/cve-2018-1262/"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:54:19.881280843Z"}}