Описание
Twig is an open source template language for PHP. When in a sandbox mode, the arrow parameter of the sort filter must be a closure to avoid attackers being able to run arbitrary PHP functions. In affected versions this constraint was not properly enforced and could lead to code injection of arbitrary PHP code. Patched versions now disallow calling non Closure in the sort filter as is the case for some other filters. Users are advised to upgrade.
Отчет
Red Hat Codeready Workspaces is not affected by this vulnerability as it uses a NodeJS implementation of twig instead the twig PHP implementation, which is the affected implementation for this flaw.
Ссылки на источники
Дополнительная информация
Статус:
8.8 High
CVSS3
Связанные уязвимости
Twig is an open source template language for PHP. When in a sandbox mode, the `arrow` parameter of the `sort` filter must be a closure to avoid attackers being able to run arbitrary PHP functions. In affected versions this constraint was not properly enforced and could lead to code injection of arbitrary PHP code. Patched versions now disallow calling non Closure in the `sort` filter as is the case for some other filters. Users are advised to upgrade.
Twig is an open source template language for PHP. When in a sandbox mode, the `arrow` parameter of the `sort` filter must be a closure to avoid attackers being able to run arbitrary PHP functions. In affected versions this constraint was not properly enforced and could lead to code injection of arbitrary PHP code. Patched versions now disallow calling non Closure in the `sort` filter as is the case for some other filters. Users are advised to upgrade.
Twig is an open source template language for PHP. When in a sandbox mo ...
Уязвимость компилирующего обработчика шаблонов Twig, существующая из-за непринятия мер по нейтрализации специальных элементов, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
8.8 High
CVSS3