Описание
Jenkins 2.554 and earlier, LTS 2.541.2 and earlier does not safely handle symbolic links during the extraction of .tar and .tar.gz archives, allowing crafted archives to write files to arbitrary locations on the filesystem, restricted only by file system access permissions of the user running Jenkins. This can be exploited to deploy malicious scripts or plugins on the controller by attackers with Item/Configure permission, or able to control agent processes.
Ссылки
- Vendor Advisory
Уязвимые конфигурации
Одно из
EPSS
8.8 High
CVSS3
8.8 High
CVSS3
Дефекты
Связанные уязвимости
Jenkins 2.554 and earlier, LTS 2.541.2 and earlier does not safely handle symbolic links during the extraction of .tar and .tar.gz archives, allowing crafted archives to write files to arbitrary locations on the filesystem, restricted only by file system access permissions of the user running Jenkins. This can be exploited to deploy malicious scripts or plugins on the controller by attackers with Item/Configure permission, or able to control agent processes.
Jenkins has a link following vulnerability allows arbitrary file creation
Уязвимость сервера автоматизации Jenkins, связанная с некорректным определением символических ссылок перед доступом к файлу, позволяющая нарушителю записывать произвольные файлы
EPSS
8.8 High
CVSS3
8.8 High
CVSS3