CVE-2018-1256

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Source

https://cve.org/CVERecord?id=CVE-2018-1256

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1256.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2018-1256

Aliases

GHSA-q4q2-93pw-qwgf

Published

2018-05-07T16:22:00.217Z

Modified

2026-07-08T17:15:12.471444Z

Severity

8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

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.

References

https://pivotal.io/security/cve-2018-1256

Affected packages

Git / github.com/pivotal-cf/spring-cloud-sso-connector

Affected ranges

Type

GIT

Repo

https://github.com/pivotal-cf/spring-cloud-sso-connector

Events

Introduced

9531430217eb95f9c70e1728d0213b605ffbaa2c

Last affected

9531430217eb95f9c70e1728d0213b605ffbaa2c

Database specific

{
    "cpe": "cpe:2.3:a:vmware:spring_cloud_sso_connector:2.1.2:*:*:*:*:*:*:*",
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "2.1.2"
        },
        {
            "last_affected": "2.1.2"
        }
    ]
}

Affected versions

2.*

2.1.2

2.1.2.RELEASE

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1256.json"