CVE-2018-1195 Information

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.cloudfoundry.org/blog/cve-2018-1195/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8