A data modification vulnerability exists in Jenkins Blue Ocean Plugins 1.10.1 and earlier in blueocean-core-js/src/js/bundleStartup.js, blueocean-core-js/src/js/fetch.ts, blueocean-core-js/src/js/i18n/i18n.js, blueocean-core-js/src/js/urlconfig.js, blueocean-rest/src/main/java/io/jenkins/blueocean/rest/APICrumbExclusion.java, blueocean-web/src/main/java/io/jenkins/blueocean/BlueOceanUI.java, blueocean-web/src/main/resources/io/jenkins/blueocean/BlueOceanUI/index.jelly that allows attackers to bypass all cross-site request forgery protection in Blue Ocean API.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2019-1003012 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 7.3 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | Low |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity Impact | High |
| Availability Impact | None |
| Platform | Package | State |
|---|---|---|
| Red Hat OpenShift Container Platform 3.9 | jenkins-plugin-blueocean | Will not fix |
| Red Hat OpenShift Container Platform 3.7 | jenkins-plugin-blueocean | Will not fix |
| Red Hat OpenShift Container Platform 3.6 | jenkins-plugin-blueocean | Will not fix |
| Red Hat OpenShift Container Platform 3.5 | jenkins-plugin-blueocean | Will not fix |
| Red Hat OpenShift Container Platform 3.4 | jenkins-plugin-blueocean | Will not fix |
| Red Hat OpenShift Container Platform 3.11 | jenkins-plugin-blueocean | Affected |
| Red Hat OpenShift Container Platform 3.10 | jenkins-plugin-blueocean | Will not fix |
Vulmon