cloudfoundry/uaa · Security
Cloud Foundry UAA Privilege Escalation
- GHSA ID
- GHSA-292x-hjr8-226f
- CVE ID
- CVE-2018-15761
- Severity
- high
- Published
- Updated
- CVSS
- 8.8 · CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 8.8 · CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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.
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-15761 ↗
- https://github.com/cloudfoundry/uaa/commit/3f0730a015d10166de23b7e036743c185f0576a6 ↗
- https://github.com/cloudfoundry/uaa/commit/95b7d9e7fae534a362b98de1df5bf501cd52c481 ↗
- https://www.cloudfoundry.org/blog/cve-2018-15761 ↗
- https://github.com/advisories/GHSA-292x-hjr8-226f ↗