CVE-2019-3789
CVSS V2 Medium 4
CVSS V3 Medium 6.5
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.
Overview
- CVE ID
- CVE-2019-3789
- Assigner
- security_alert@emc.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-04-24T16:29:02
- Last Modified Date
- 2020-10-16T17:52:25
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cloudfoundry:routing_release:*:*:*:*:*:*:*:* | 1 | OR | 0.188.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.cloudfoundry.org/blog/cve-2019-3789 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-3789 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3789 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:07:12 | Added to TrackCVE | |||
| 2022-12-03 20:02:37 | secure@dell.com | security_alert@emc.com | CVE Assigner | updated |
| 2022-12-03 20:02:37 | 2019-04-24T16:29Z | 2019-04-24T16:29:02 | CVE Published Date | updated |
| 2022-12-03 20:02:37 | 2020-10-16T17:52:25 | CVE Modified Date | updated | |
| 2022-12-03 20:02:37 | Analyzed | Vulnerability Status | updated |