Vulnerability in colinin abp-next-admin

[ Description ]Official description

abp-next-admin 10.4.0 through 10.7.0 contains a cross-tenant authorization bypass in the BlobManagement download-by-name endpoint, letting authenticated users read other tenants' files. Attackers supply a victim tenantId in the request path, causing DownloadByNameAsync to switch tenant context and return blobs stored by that tenant.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• github.com/colinin/abp-next-admin
• github.com/colinin/abp-next-admin/blob/10.7.0/aspnet-core/modules/blob-management/LINGY…
• github.com/colinin/abp-next-admin/commit/3ea383093d51b18984652fc9b2d3dcc779a372ee
• github.com/colinin/abp-next-admin/commit/fc5e6d5a8a11a65e06fe001fe4a55e414956fc0c
• github.com/colinin/abp-next-admin/issues/1628
• github.com/colinin/abp-next-admin/pull/1633
• hackmd.io/@hieuPenguinnn/abp-next-admin-blob-download-by-name-cross-tenant-idor
• www.vulncheck.com/advisories/abp-next-admin-10.4.0-through-10.7.0-cross-tenant-file-dis…