{"cve":"CVE-2018-15761","nvd":{"published":"2018-11-19T14:29:00.467","modified":"2026-06-17T01:43:04.323","status":"Modified","description":"Cloud Foundry UAA release, versions prior to v64.0, and UAA, versions prior to 4.23.0, contains a validation error which allows for privilege escalation. A remote authenticated user may modify the url and content of a consent page to gain a token with arbitrary scopes that escalates their privileges.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":[],"references":["https://www.cloudfoundry.org/blog/cve-2018-15761/","https://www.cloudfoundry.org/blog/cve-2018-15761/"],"products":["pivotal_software:cloud_foundry_uaa","pivotal_software:cloudfoundry_uaa_release"],"source":"nvd","synced_at":"2026-10-19T20:53:59.789560037+00:00"},"epss":{"cve":"CVE-2018-15761","score":0.01713,"percentile":0.77393,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-292x-hjr8-226f","url":"https://osv.dev/vulnerability/GHSA-292x-hjr8-226f","summary":"Cloud Foundry UAA Privilege Escalation","modified":"2024-12-07T05:27:49.809497Z","packages":[{"ecosystem":"Maven","name":"org.cloudfoundry.identity:cloudfoundry-identity-server","purl":"pkg:maven/org.cloudfoundry.identity/cloudfoundry-identity-server","ranges":["<4.23.0"],"fixed":["4.23.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}