Cloud Foundry UAA, versions 4.19 prior to 4.19.2 and 4.12 prior to 4.12.4 and 4.10 prior to 4.10.2 and 4.7 prior to 4.7.6 and 4.5 prior to 4.5.7, incorrectly authorizes requests to admin endpoints by accepting a valid refresh token in lieu of an access token. Refresh tokens by design have a longer expiration time than access tokens, allowing the possessor of a refresh token to authenticate longer than expected. This affects the administrative endpoints of the UAA. i.e. /Users, /Groups, etc. However, if the user has been deleted or had groups removed, or the client was deleted, the refresh token will no longer be valid.
References
Link | Resource |
---|---|
https://www.cloudfoundry.org/blog/cve-2018-11047/ | Mitigation Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: dell
Published: 2018-07-18T00:00:00
Updated: 2018-07-24T18:57:01
Reserved: 2018-05-14T00:00:00
Link: CVE-2018-11047
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-07-24T19:29:00.287
Modified: 2019-10-03T00:03:26.223
Link: CVE-2018-11047
JSON object: View
Redhat Information
No data.
CWE