CVE-2018-1195

High

Description

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.

SeverityHigh
CVSS8.8
Exploit probability62. percentile1%
ProductCloudfoundry Cf-deployment
PublishedMar 19, 2018
First seenMar 19, 2018

How to fix

Update
  • cloudfoundry cf-deployment1.3.0 or later
  • cloudfoundry capi-release1.46.0 or later
  • cloudfoundry cf-release283 or later

Affected products

ProductAffected versionsFixed in
cloudfoundry cf-deploymentv < 1.3.01.3.0
cloudfoundry capi-releasev < 1.46.01.46.0
cloudfoundry cf-releasev < 283283

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