CVE-2019-1003012: Cross-Site Request Forgery (CSRF)

February 6, 2019 (updated October 9, 2019)

A data modification vulnerability exists in Jenkins Blue Ocean Plugins 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.

References

jenkins.io/security/advisory/2019-01-28/
nvd.nist.gov/vuln/detail/CVE-2019-1003012

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