CVE-2018-1000863
https://notcve.org/view.php?id=CVE-2018-1000863
A data modification vulnerability exists in Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in User.java, IdStrategy.java that allows attackers to submit crafted user names that can cause an improper migration of user record storage formats, potentially preventing the victim from logging into Jenkins. Existe una vulnerabilidad de modificación de datos en Jenkins en versiones 2.153 y anteriores, y LTS 2.138.3 y anteriores en User.java e IdStrategy.java que permite que los atacantes envíen nombres de usuario manipulados que pueden provocar la mitigación incorrecta de formatos de almacenamiento de registros de usuario, lo que podría evitar que la víctima inicie sesión en Jenkins. • http://www.securityfocus.com/bid/106176 https://access.redhat.com/errata/RHBA-2019:0024 https://jenkins.io/security/advisory/2018-12-05/#SECURITY-1072 https://www.tenable.com/security/research/tra-2018-43 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVE-2018-1000866
https://notcve.org/view.php?id=CVE-2018-1000866
A sandbox bypass vulnerability exists in Pipeline: Groovy Plugin 2.59 and earlier in groovy-sandbox/src/main/java/org/kohsuke/groovy/sandbox/SandboxTransformer.java, groovy-cps/lib/src/main/java/com/cloudbees/groovy/cps/SandboxCpsTransformer.java that allows attackers with Job/Configure permission, or unauthorized attackers with SCM commit privileges and corresponding pipelines based on Jenkinsfiles set up in Jenkins, to execute arbitrary code on the Jenkins master JVM Existe una vulnerabilidad de omisión del sandbox en Pipeline: Groovy Plugin 2.59 y anteriores en groovy-sandbox/src/main/java/org/kohsuke/groovy/sandbox/SandboxTransformer.java y groovy-cps/lib/src/main/java/com/cloudbees/groovy/cps/SandboxCpsTransformer.java que permite que los atacantes con el permiso Job/Configure, o atacantes no autorizados con privilegios del commit SCM y las pipelines basadas en Jenkinsfiles establecidas en Jenkins, ejecuten código arbitrario en el maestro JVM de Jenkins. • https://access.redhat.com/errata/RHBA-2019:0326 https://access.redhat.com/errata/RHBA-2019:0327 https://jenkins.io/security/advisory/2018-10-29/#SECURITY-1186 • CWE-269: Improper Privilege Management •
CVE-2018-1000865
https://notcve.org/view.php?id=CVE-2018-1000865
A sandbox bypass vulnerability exists in Script Security Plugin 1.47 and earlier in groovy-sandbox/src/main/java/org/kohsuke/groovy/sandbox/SandboxTransformer.java that allows attackers with Job/Configure permission to execute arbitrary code on the Jenkins master JVM, if plugins using the Groovy sandbox are installed. Existe una vulnerabilidad de omisión de sandbox en Script Security Plugin 1.47 y anteriores en groovy-sandbox/src/main/java/org/kohsuke/groovy/sandbox/SandboxTransformer.java que permite que los atacantes con permiso Job/Configure ejecuten código arbitrario en el maestro JVM de Jenkins, si están instalados los plugins que emplean el sandbox de Groovy. • https://access.redhat.com/errata/RHBA-2019:0326 https://access.redhat.com/errata/RHBA-2019:0327 https://jenkins.io/security/advisory/2018-10-29/#SECURITY-1186 • CWE-269: Improper Privilege Management •
CVE-2018-1000861 – Jenkins Stapler Web Framework Deserialization of Untrusted Data Vulnerability
https://notcve.org/view.php?id=CVE-2018-1000861
A code execution vulnerability exists in the Stapler web framework used by Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in stapler/core/src/main/java/org/kohsuke/stapler/MetaClass.java that allows attackers to invoke some methods on Java objects by accessing crafted URLs that were not intended to be invoked this way. Existe una vulnerabilidad de ejecución de código en el framework web de Stapler empleando por Jenkins en versiones 2.153 y anteriores, y LTS 2.138.3 y anteriores en stapler/core/src/main/java/org/kohsuke/stapler/MetaClass.java que permite que los atacantes invoquen algunos métodos sobre objetos Java mediante el acceso a URL manipuladas que no deberían invocarse de esta forma. A code execution vulnerability exists in the Stapler web framework used by Jenkins • https://github.com/orangetw/awesome-jenkins-rce-2019 https://github.com/smokeintheshell/CVE-2018-1000861 http://packetstormsecurity.com/files/166778/Jenkins-Remote-Code-Execution.html http://www.securityfocus.com/bid/106176 https://access.redhat.com/errata/RHBA-2019:0024 https://jenkins.io/security/advisory/2018-12-05/#SECURITY-595 https://jenkins.io/security/advisory/2019-01-08 https://blog.orange.tw/2019/01/hacking-jenkins-part-1-play-with-dynamic-routing.html https://blog.orange • CWE-502: Deserialization of Untrusted Data •
CVE-2018-1000862
https://notcve.org/view.php?id=CVE-2018-1000862
An information exposure vulnerability exists in Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in DirectoryBrowserSupport.java that allows attackers with the ability to control build output to browse the file system on agents running builds beyond the duration of the build using the workspace browser. Existe una vulnerabilidad de exposición de información en Jenkins en versiones 2.153 y anteriores, y LTS 2.138.3 y anteriores en DirectoryBrowserSupport.java que permite que los atacantes con habilidad para controlar la salida de las builds naveguen por el sistema de archivos en los agentes que ejecutan builds más allá de la duración de la build empleando el navegador del espacio de trabajo. • http://www.securityfocus.com/bid/106176 https://access.redhat.com/errata/RHBA-2019:0024 https://jenkins.io/security/advisory/2018-12-05/#SECURITY-904 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •