CVE-2020-2109 — Improper Input Validation in Project Jenkins Pipeline Groovy Plugin

CWE-20 — Improper Input Validation7 documents7 sources
Severity
8.8HIGHNVD
EPSS
0.5%
top 35.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Jenkins Project Jenkins Pipeline Groovy PluginJenkins Pipeline
Timeline
PublishedFeb 12
Latest updateMay 24

Description

Sandbox protection in Jenkins Pipeline: Groovy Plugin 2.78 and earlier can be circumvented through default parameter expressions in CPS-transformed methods.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5jenkins_project/jenkins_pipeline_groovy_pluginunspecified — 2.78

🔴Vulnerability Details

3
GHSA
Improper Input Validation in Jenkins Pipeline: Groovy Plugin↗2022-05-24
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OSV
Improper Input Validation in Jenkins Pipeline: Groovy Plugin↗2022-05-24
▶
CVEList
CVE-2020-2109: Sandbox protection in Jenkins Pipeline: Groovy Plugin 2↗2020-02-12
▶

📋Vendor Advisories

2
Red Hat
jenkins-pipeline-groovy-plugin: sandbox protection bypass through default parameter expressions in CPS-transformed methods↗2020-02-12
▶
Jenkins
Jenkins Security Advisory 2020-02-12↗2020-02-12
▶

💬Community

1
Bugzilla
CVE-2020-2109 jenkins-pipeline-groovy-plugin: sandbox protection bypass through default parameter expressions in CPS-transformed methods↗2020-03-31
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CVE-2020-2109 — Improper Input Validation | cvebase