CVE-2018-1262
HIGH7.2EPSS 0.39%UAA privilege escalation across identity zones
Published: 5/13/2022Modified: 12/7/2024
Description
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.
Affected packages (1)
- Maven/org.cloudfoundry.identity:cloudfoundry-identity-server>= 4.12.0, < 4.12.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.2 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2018-1262
- PATCHhttps://github.com/cloudfoundry/uaa
- WEBhttps://github.com/cloudfoundry/uaa/commit/14c745aa293b8d3ce9cdd6bfbc6c0ef3f269b21
- WEBhttps://github.com/cloudfoundry/uaa/commit/dccd3962f969913996ee88f653fce3b108c0205
- WEBhttps://www.cloudfoundry.org/blog/cve-2018-1262