Описание
Path traversal in elFinder.NetCore
This affects all versions of package elFinder.NetCore. The Path.Combine(...) method is used to create an absolute file path. Due to missing sanitation of the user input and a missing check of the generated path its possible to escape the Files directory via path traversal
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2021-23428
- https://github.com/gordon-matt/elFinder.NetCore/blob/633da9a4d7d5c9baefd1730ee51bf7af54889600/elFinder.NetCore/Drivers/FileSystem/FileSystemDriver.cs#L387
- https://github.com/gordon-matt/elFinder.NetCore/blob/633da9a4d7d5c9baefd1730ee51bf7af54889600/elFinder.NetCore/Drivers/FileSystem/FileSystemDriver.cs%23L387
- https://snyk.io/vuln/SNYK-DOTNET-ELFINDERNETCORE-1313838
Пакеты
Наименование
elFinder.NetCore
nuget
Затронутые версииВерсия исправления
<= 1.3.5
Отсутствует
Связанные уязвимости
CVSS3: 8.6
nvd
больше 4 лет назад
This affects all versions of package elFinder.NetCore. The Path.Combine(...) method is used to create an absolute file path. Due to missing sanitation of the user input and a missing check of the generated path its possible to escape the Files directory via path traversal