Description
Cloudreve before 4.16.1 fails to properly sanitize file paths returned by remote downloaders, allowing authenticated users to create files outside the selected destination directory. Attackers can exploit path traversal sequences in downloader metadata to write files to unexpected locations within accessible namespaces.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
cloudreve cloudreve
Default version status: unaffected
0 to < 4.16.1affected4.16.1unaffected
pkg:golang/github.com/cloudreve/Cloudreve/v4