Jenkins Mercurial Plugin 2.16 and earlier allows attackers able to configure pipelines to check out some SCM repositories stored on the Jenkins controller's file system using local paths as SCM URLs, obtaining limited information about other projects' SCM contents.
El plugin Jenkins Mercurial versiones 2.16 y anteriores, permiten a atacantes configurar los pipelines para comprobar algunos repositorios SCM almacenados en el sistema de archivos del controlador Jenkins usando rutas locales como URLs SCM, obteniendo información limitada sobre los contenidos SCM de otros proyectos
A flaw was found in the Jenkins plugin. Affected versions of the Jenkins Mercurial Plugin allow attackers who can configure pipelines to check out some SCM repositories stored on the Jenkins controller's file system. This is accomplished by using local paths as SCM URLs, obtaining limited information about other projects' SCM contents.
