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Security Advisories: GSA_kwCzR0hTQS05cjNoLXdtM3gtdjI0Nc4AAlOm
RCE vulnerability in ElasticBox Jenkins Kubernetes CI/CD Plugin
ElasticBox Jenkins Kubernetes CI/CD Plugin 1.3 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types. This results in a remote code execution (RCE) vulnerability exploitable by users able to provide YAML input files to ElasticBox Jenkins Kubernetes CI/CD Plugin’s build step.
Permalink: https://github.com/advisories/GHSA-9r3h-wm3x-v245JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05cjNoLXdtM3gtdjI0Nc4AAlOm
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: over 1 year ago
CVSS Score: 8.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Identifiers: GHSA-9r3h-wm3x-v245, CVE-2020-2211
References:
- https://nvd.nist.gov/vuln/detail/CVE-2020-2211
- https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1738
- http://www.openwall.com/lists/oss-security/2020/07/02/7
- https://github.com/advisories/GHSA-9r3h-wm3x-v245
Affected Packages
maven:com.elasticbox.jenkins-ci.plugins:kubernetes-ci
Affected Version Ranges: <= 1.3No known fixed version