Description
Spring Cloud SSO Connector, version 2.1.2, contains a regression which disables issuer validation in resource servers that are not bound to the SSO service. In PCF deployments with multiple SSO service plans, a remote attacker can authenticate to unbound resource servers which use this version of the SSO Connector with tokens generated from another service plan.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-4881 | Spring Cloud SSO Connector, version 2.1.2, contains a regression which disables issuer validation in resource servers that are not bound to the SSO service. In PCF deployments with multiple SSO service plans, a remote attacker can authenticate to unbound resource servers which use this version of the SSO Connector with tokens generated from another service plan. |
Github GHSA |
GHSA-q4q2-93pw-qwgf | Issuer validation regression in Spring Cloud SSO Connector |
References
| Link | Providers |
|---|---|
| https://pivotal.io/security/cve-2018-1256 |
|
History
No history.
Status: PUBLISHED
Assigner: dell
Published:
Updated: 2024-09-17T01:06:26.892Z
Reserved: 2017-12-06T00:00:00.000Z
Link: CVE-2018-1256
No data.
Status : Modified
Published: 2018-05-07T16:22:00.217
Modified: 2024-11-21T03:59:28.660
Link: CVE-2018-1256
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA