ASA-2019-00609 – Jenkins ElasticBox Kubernetes CI/CD Plugin: Missing permission checks


Allele Security Alert

ASA-2019-00609

Identifier(s)

ASA-2019-00609, CVE-2019-10469, SECURITY-1005 (1)

Title

Missing permission checks

Vendor(s)

Gustavo Llorente

Guillermo Sanchez Urien

Product(s)

Jenkins ElasticBox Kubernetes CI/CD Plugin

Affected version(s)

Jenkins ElasticBox Kubernetes CI/CD Plugin versions up to and including 1.3

Fixed version(s)

Unknown

Proof of concept

Unknown

Description

Jenkins ElasticBox Kubernetes CI/CD Plugin does not perform permission checks on a method implementing form validation. This allows users with Overall/Read access to Jenkins to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Technical details

Unknown

Credits

Oleg Nenashev (CloudBees, Inc)

Reference(s)

Jenkins Security Advisory 2019-10-23
https://jenkins.io/security/advisory/2019-10-23/#SECURITY-1005 (1)

Jenkins security advisory
https://groups.google.com/d/msg/jenkinsci-advisories/KCv6eDsiV3Y/GNr0aDC3AQAJ

oss-security – Multiple vulnerabilities in Jenkins plugins
https://www.openwall.com/lists/oss-security/2019/10/23/2

Jenkins Plugins
https://plugins.jenkins.io/kubernetes-ci

CVE-2019-10469
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10469

CVE-2019-10469
https://nvd.nist.gov/vuln/detail/CVE-2019-10469

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Last modified: December 3, 2019

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