Описание
For Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, it is possible for requests to the ConcatServlet with a doubly encoded path to access protected resources within the WEB-INF directory. For example a request to `/concat?/%2557EB-INF/web.xml` can retrieve the web.xml file. This can reveal sensitive information regarding the implementation of a web application.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| jetty9 | fixed | 9.4.39-2 | package | |
| jetty8 | removed | package | ||
| jetty | removed | package |
Примечания
https://github.com/eclipse/jetty.project/security/advisories/GHSA-gwcr-j4wh-j3cq
https://github.com/eclipse/jetty.project/issues/6263
https://github.com/eclipse/jetty.project/commit/1c05b0bcb181c759e98b060bded0b9376976b055 (v9.4.41)
Связанные уязвимости
For Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, it is possible for requests to the ConcatServlet with a doubly encoded path to access protected resources within the WEB-INF directory. For example a request to `/concat?/%2557EB-INF/web.xml` can retrieve the web.xml file. This can reveal sensitive information regarding the implementation of a web application.
For Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, it is possible for requests to the ConcatServlet with a doubly encoded path to access protected resources within the WEB-INF directory. For example a request to `/concat?/%2557EB-INF/web.xml` can retrieve the web.xml file. This can reveal sensitive information regarding the implementation of a web application.
For Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, it is possible for requests to the ConcatServlet with a doubly encoded path to access protected resources within the WEB-INF directory. For example a request to `/concat?/%2557EB-INF/web.xml` can retrieve the web.xml file. This can reveal sensitive information regarding the implementation of a web application.
Jetty Utility Servlets ConcatServlet Double Decoding Information Disclosure Vulnerability
Уязвимость контейнера сервлетов Eclipse Jetty, связанная с отсутствием защиты служебных данных, позволяющая нарушителю получить конфиденциальную информацию