CVE-2020-2211

CWE-502 — Deserialization of Untrusted Data5 documents5 sources
Severity
8.8HIGH
EPSS
0.8%
top 25.82%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Jenkins Project Jenkins Elasticbox Jenkins Kubernetes Ci/cd PluginJenkins Kubernetes CI
Timeline
PublishedJul 2
Latest updateMay 24

Description

Jenkins ElasticBox Jenkins Kubernetes CI/CD Plugin 1.3 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.

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 Packages3 packages

🔴Vulnerability Details

3
GHSA
RCE vulnerability in ElasticBox Jenkins Kubernetes CI/CD Plugin↗2022-05-24
▶
OSV
RCE vulnerability in ElasticBox Jenkins Kubernetes CI/CD Plugin↗2022-05-24
▶
CVEList
CVE-2020-2211: Jenkins ElasticBox Jenkins Kubernetes CI/CD Plugin 1↗2020-07-02
▶

📋Vendor Advisories

1
Jenkins
Jenkins Security Advisory 2020-07-02↗2020-07-02
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