CVE-2020-2134
published 2020-03-09CVE-2020-2134: Sandbox protection in Jenkins Script Security Plugin 1.70 and earlier could be circumvented through crafted constructor calls and crafted constructor bodies.
PriorityP343high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
1.01%
62.7th percentile
Sandbox protection in Jenkins Script Security Plugin 1.70 and earlier could be circumvented through crafted constructor calls and crafted constructor bodies.
Affected
27 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| jenkins | audit_trail_plugin | — | — |
| jenkins | backlog_plugin | — | — |
| jenkins | cobertura_plugin | — | — |
| jenkins | credentials_plugin | — | — |
| jenkins | cryptomove_plugin | — | — |
| jenkins | deployhub_plugin | — | — |
| jenkins | git_plugin | — | — |
| jenkins | literate_plugin | — | — |
| jenkins | logstash_plugin | — | — |
| jenkins | mac_cloud_host_launched_by_the_plugin | — | — |
| jenkins | mac_plugin | — | — |
| jenkins | openshift_deployer_plugin | — | — |
| jenkins | p4_plugin | — | — |
| jenkins | quality_gates_plugin | — | — |
| jenkins | repository_connector_plugin | — | — |
| jenkins | rundeck_plugin | — | — |
| jenkins | sandbox_protection_in_script_security_plugin | — | — |
| jenkins | script_security | <= 1.70 | — |
| jenkins | script_security_plugin | — | — |
| jenkins | skytap_cloud_ci_plugin | — | — |
| jenkins | sonar_quality_gates_plugin | — | — |
| jenkins | subversion_release_manager_plugin | — | — |
| jenkins | timestamper_plugin | — | — |
| jenkins | yaml_input_files_to_literate_plugin | — | — |
| jenkins | zephyr_enterprise_test_management_plugin | — | — |
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
vendor_redhat8.8HIGH
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Red Hat
jenkins-script-security-plugin: sandbox protection bypass via crafted constructor calls and crafted constructor bodies
vendor_redhat·2020-03-09·CVSS 8.8
CVE-2020-2134 [HIGH] CWE-863 jenkins-script-security-plugin: sandbox protection bypass via crafted constructor calls and crafted constructor bodies
jenkins-script-security-plugin: sandbox protection bypass via crafted constructor calls and crafted constructor bodies
Sandbox protection in Jenkins Script Security Plugin 1.70 and earlier could be circumvented through crafted constructor calls and crafted constructor bodies.
Jenkins
Jenkins Security Advisory 2020-03-09
vendor_jenkins·2020-03-09·CVSS 8.8
CVE-2020-2134 [HIGH] Jenkins Security Advisory 2020-03-09
Title: Jenkins Security Advisory 2020-03-09
Jenkins Security Advisory 2020-03-09
Jenkins Security Home
For Administrators
Overview
Terminology
Vulnerabilities and Scoring
Security Advisories
Security Issues
Advisory Schedule
Vulnerabilities in Plugins
How We Fix Security Issues
For Reporters
Reporting Vulnerabilities
Jenkins CNA
For Maintainers
Overview
Vulnerabilities in Plugins
Jenkins Security Team
About
Contributions
This advisory announces vulnerabilities in the following Jenkins deliverables:
Audit Trail
Plugin
Backlog
Plugin
Cobertura
Plugin
CryptoMove
Plugin
DeployHub
Plugin
Git
Plugin
Literate
Plugin
Logstash
Plugin
Mac
Plugin
OpenShift Deploy
GHSA
Sandbox bypass vulnerability in Script Security Plugin
ghsa·2022-05-24
CVE-2020-2134 [HIGH] CWE-693 Sandbox bypass vulnerability in Script Security Plugin
Sandbox bypass vulnerability in Script Security Plugin
Sandbox protection in Script Security Plugin 1.70 and earlier can be circumvented through:
- Crafted constructor calls and bodies (due to an incomplete fix of [SECURITY-582](https://www.jenkins.io/security/advisory/2017-08-07/#super-constructor-calls))
- Crafted method calls on objects that implement `GroovyInterceptable`
This allows attackers able to specify and run sandboxed scripts to execute arbitrary code in the context of the Jenkins controller JVM.
Script Security Plugin 1.71 has additional restrictions and sanity checks to ensure that super constructors cannot be constructed without being intercepted by the sandbox. In addition, it also intercepts method calls on objects that implement `GroovyInterceptable` as calls to `Groo
OSV
Sandbox bypass vulnerability in Script Security Plugin
osv·2022-05-24
CVE-2020-2134 [HIGH] Sandbox bypass vulnerability in Script Security Plugin
Sandbox bypass vulnerability in Script Security Plugin
Sandbox protection in Script Security Plugin 1.70 and earlier can be circumvented through:
- Crafted constructor calls and bodies (due to an incomplete fix of [SECURITY-582](https://www.jenkins.io/security/advisory/2017-08-07/#super-constructor-calls))
- Crafted method calls on objects that implement `GroovyInterceptable`
This allows attackers able to specify and run sandboxed scripts to execute arbitrary code in the context of the Jenkins controller JVM.
Script Security Plugin 1.71 has additional restrictions and sanity checks to ensure that super constructors cannot be constructed without being intercepted by the sandbox. In addition, it also intercepts method calls on objects that implement `GroovyInterceptable` as calls to `Groo
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-2134 jenkins-script-security-plugin: sandbox protection bypass via crafted constructor calls and crafted constructor bodies [fedora-30]
bugzilla·2020-03-31·CVSS 8.8
CVE-2020-2134 [HIGH] CVE-2020-2134 jenkins-script-security-plugin: sandbox protection bypass via crafted constructor calls and crafted constructor bodies [fedora-30]
CVE-2020-2134 jenkins-script-security-plugin: sandbox protection bypass via crafted constructor calls and crafted constructor bodies [fedora-30]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-30.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg com
Bugzilla
CVE-2020-2134 jenkins-script-security-plugin: sandbox protection bypass via crafted constructor calls and crafted constructor bodies
bugzilla·2020-03-31·CVSS 8.8
CVE-2020-2134 [HIGH] CVE-2020-2134 jenkins-script-security-plugin: sandbox protection bypass via crafted constructor calls and crafted constructor bodies
CVE-2020-2134 jenkins-script-security-plugin: sandbox protection bypass via crafted constructor calls and crafted constructor bodies
A vulnerability was found in Jenkins Script Security Plugin 1.70 and earlier, where sandbox protection could be circumvented through crafted constructor calls and crafted constructor bodies.
Reference:
http://www.openwall.com/lists/oss-security/2020/03/09/1
Discussion:
Created jenkins-script-security-plugin tracking bugs for this issue:
Affects: fedora-30 [bug 1819092]
---
External References:
https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1754
---
This issue has been addressed in the following products:
Red Hat OpenShift Container Platform 3.11
Via RHSA-2020:2478 https://access.redhat.com/errata/RHSA-2020:2478
---
This bug is now clo
2020-03-09
Published