What is CVE-2018-15754?

CVE-2018-15754 is a vulnerability in Cloud Foundry UAA versions 60 prior to 66.0 that allows a remote authenticated user to obtain a token from a different identity provider.

What is the severity of CVE-2018-15754?

CVE-2018-15754 has a severity rating of 8.8 (high).

How does CVE-2018-15754 affect Cloud Foundry UAA?

CVE-2018-15754 affects Cloud Foundry UAA versions 60 prior to 66.0 by causing an authorization logic error.

What is the fix for CVE-2018-15754?

To fix CVE-2018-15754, update to Cloud Foundry UAA version 66.0 or later.

Where can I find more information about CVE-2018-15754?

You can find more information about CVE-2018-15754 at the following references: [SecurityFocus](http://www.securityfocus.com/bid/106240), [Cloud Foundry Blog](https://www.cloudfoundry.org/blog/cve-2018-15754)

Vulnerability/
CVE-2018-15754

high

8.8

CWE

863

13/12/2018

16/9/2024

CVE-2018-15754: UAA can issue tokens across identity providers if users with matching usernames exist

First published: Thu Dec 13 2018(Updated: )

Cloud Foundry UAA, versions 60 prior to 66.0, contain an authorization logic error. In environments with multiple identity providers that contain accounts across identity providers with the same username, a remote authenticated user with access to one of these accounts may be able to obtain a token for an account of the same username in the other identity provider.

Credit: security_alert@emc.com

Affected Software	Affected Version	How to fix
Pivotal Software Cloud Foundry Uaa-release	>=60.0<66.0

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Frequently Asked Questions

What is CVE-2018-15754?
CVE-2018-15754 is a vulnerability in Cloud Foundry UAA versions 60 prior to 66.0 that allows a remote authenticated user to obtain a token from a different identity provider.
What is the severity of CVE-2018-15754?
CVE-2018-15754 has a severity rating of 8.8 (high).
How does CVE-2018-15754 affect Cloud Foundry UAA?
CVE-2018-15754 affects Cloud Foundry UAA versions 60 prior to 66.0 by causing an authorization logic error.
What is the fix for CVE-2018-15754?
To fix CVE-2018-15754, update to Cloud Foundry UAA version 66.0 or later.
Where can I find more information about CVE-2018-15754?
You can find more information about CVE-2018-15754 at the following references: [SecurityFocus](http://www.securityfocus.com/bid/106240), [Cloud Foundry Blog](https://www.cloudfoundry.org/blog/cve-2018-15754)

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version/pivotal software cloud foundry uaa-release/60.0

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