CVE-2020-2166
published 2020-03-25CVE-2020-2166: Jenkins Pipeline: AWS Steps Plugin 1.40 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote…
PriorityP355high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
2.03%
79.0th percentile
Jenkins Pipeline: AWS Steps Plugin 1.40 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| jenkins | artifactory_plugin | — | — |
| jenkins | aws_steps_plugin | — | — |
| jenkins | azure_container_service_plugin | — | — |
| jenkins | jenkins_core | — | — |
| jenkins | jenkins_lts | — | — |
| jenkins | jenkins_weekly | — | — |
| jenkins | openshift_pipeline_plugin | — | — |
| jenkins | pipeline | <= 1.40 | — |
| jenkins | queue_cleanup_plugin | — | — |
| jenkins | rapiddeploy_plugin | — | — |
| jenkins | yaml_input_files_to_azure_container_service_plugin | — | — |
| jenkins | yaml_input_files_to_openshift_pipeline_plugin | — | — |
| jenkins_project | jenkins_pipeline_aws_steps_plugin | unspecified – 1.40 | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P
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Jenkins
Jenkins Security Advisory 2020-03-25
vendor_jenkins·2020-03-25·CVSS 8.8
CVE-2020-2160 [HIGH] Jenkins Security Advisory 2020-03-25
Title: Jenkins Security Advisory 2020-03-25
Jenkins Security Advisory 2020-03-25
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This advisory announces vulnerabilities in the following Jenkins deliverables:
Jenkins (core)
Artifactory
Plugin
Azure Container Service
Plugin
OpenShift Pipeline
Plugin
Pipeline: AWS Steps
Plugin
Queue cleanup
Plugin
RapidDeploy
Plugin
Descrip
GHSA
RCE vulnerability in Jenkins Pipeline: AWS Steps Plugin
ghsa·2022-05-24
CVE-2020-2166 [HIGH] CWE-20 RCE vulnerability in Jenkins Pipeline: AWS Steps Plugin
RCE vulnerability in Jenkins Pipeline: AWS Steps Plugin
Pipeline: AWS Steps Plugin 1.40 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 Pipeline: AWS Steps Plugin’s build steps.
Pipeline: AWS Steps Plugin 1.41 configures its YAML parser to only instantiate safe types.
OSV
RCE vulnerability in Jenkins Pipeline: AWS Steps Plugin
osv·2022-05-24
CVE-2020-2166 [HIGH] RCE vulnerability in Jenkins Pipeline: AWS Steps Plugin
RCE vulnerability in Jenkins Pipeline: AWS Steps Plugin
Pipeline: AWS Steps Plugin 1.40 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 Pipeline: AWS Steps Plugin’s build steps.
Pipeline: AWS Steps Plugin 1.41 configures its YAML parser to only instantiate safe types.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-03-25
Published