CVE-2020-2121

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Source
https://cve.org/CVERecord?id=CVE-2020-2121
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-2121.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-2121
Aliases
Published
2020-02-12T15:15:13.633Z
Modified
2026-07-08T19:02:04.773665Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Jenkins Google Kubernetes Engine Plugin 0.8.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.

References

Affected packages

Git / github.com/jenkinsci/google-kubernetes-engine-plugin

Affected ranges

Type
GIT
Repo
https://github.com/jenkinsci/google-kubernetes-engine-plugin
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ef64aec24d21770896503187c8428999d15abd7f
Database specific 
{
    "cpe": "cpe:2.3:a:jenkins:google_kubernetes_engine:*:*:*:*:*:jenkins:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.8.0"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

google-kubernetes-engine-0.*
google-kubernetes-engine-0.2.0
google-kubernetes-engine-0.3.0
google-kubernetes-engine-0.8.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-2121.json"