CVE-2020-5417 Information

Description

Cloud Foundry CAPI (Cloud Controller) versions prior to 1.97.0 when used in a deployment where an app domain is also the system domain (which is true in the default CF Deployment manifest) were vulnerable to developers maliciously or accidentally claiming certain sensitive routes potentially resulting in the developer’s app handling some requests that were expected to go to certain system components.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.cloudfoundry.org/blog/cve-2020-5417

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