CVE-2018-15761
Cloud Foundry UAA Privilege Escalation
8.8
HIGH
CVSS 3.1
EPSS 0.50%
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.
How to fix CVE-2018-15761
To remediate CVE-2018-15761, upgrade the affected package to a fixed version below.
- —upgrade to 4.23.0 or later
Is CVE-2018-15761 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.23.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |