National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-3789 Detail

Current Description

Cloud Foundry Routing Release, all versions prior to 0.188.0, contains a vulnerability that can hijack the traffic to route services hosted outside the platform. A user with space developer permissions can create a private domain that shadows the external domain of the route service, and map that route to an app. When the gorouter receives traffic destined for the external route service, this traffic will instead be directed to the internal app using the shadow route.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 6.5 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Nist CVSS score does not match with CNA score
CNA:  Dell
Base Score: 8.8 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://www.cloudfoundry.org/blog/cve-2019-3789 Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-264 Permissions, Privileges, and Access Controls NIST  
CWE-840 Business Logic Errors Dell  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:cloudfoundry:routing_release:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
0.188.0


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-3789
NVD Published Date:
04/24/2019
NVD Last Modified:
10/09/2019