Description
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
References (3)
Core 3
Core References
Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-DOTNET-ELFINDERNETCORE-1313838
Product, Third Party Advisory x_refsource_misc
https://github.com/gordon-matt/elFinder.NetCore
Scores
CVSS v3
8.6
EPSS
0.0075
EPSS Percentile
73.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Details
CWE
CWE-22
Status
published
Products (2)
elfinder.netcore_project/elfinder.netcore
nuget/elFinder.NetCore
0NuGet
Published
Sep 01, 2021
Tracked Since
Feb 18, 2026