8.8
CWE
613
Advisory Published
Updated

CVE-2018-1195

First published: Mon Mar 19 2018(Updated: )

In Cloud Controller versions prior to 1.46.0, cf-deployment versions prior to 1.3.0, and cf-release versions prior to 283, Cloud Controller accepts refresh tokens for authentication where access tokens are expected. This exposes a vulnerability where a refresh token that would otherwise be insufficient to obtain an access token, either due to lack of client credentials or revocation, would allow authentication.

Credit: security_alert@emc.com

Affected SoftwareAffected VersionHow to fix
Cloudfoundry Capi-release<1.46.0
Cloudfoundry Cf-deployment<1.3.0
Cloudfoundry Cf-release<283

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Frequently Asked Questions

  • What is CVE-2018-1195?

    CVE-2018-1195 is a vulnerability in Cloud Controller, cf-deployment, and cf-release that allows refresh tokens to be used for authentication instead of access tokens.

  • What is the severity of CVE-2018-1195?

    The severity of CVE-2018-1195 is high with a CVSS score of 8.8.

  • Which software versions are affected by CVE-2018-1195?

    Cloud Controller versions prior to 1.46.0, cf-deployment versions prior to 1.3.0, and cf-release versions prior to 283 are affected by CVE-2018-1195.

  • How does CVE-2018-1195 affect Cloud Controller?

    CVE-2018-1195 allows the use of refresh tokens for authentication in Cloud Controller where access tokens are expected.

  • How can CVE-2018-1195 be fixed?

    To fix CVE-2018-1195, users should update to Cloud Controller version 1.46.0, cf-deployment version 1.3.0, or cf-release version 283.

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