diff --git a/addons/website_sale_digital/controllers/main.py b/addons/website_sale_digital/controllers/main.py
index 1184655e263..2abd4005e27 100644
--- a/addons/website_sale_digital/controllers/main.py
+++ b/addons/website_sale_digital/controllers/main.py
@@ -49,7 +49,7 @@ class WebsiteSaleDigital(CustomerPortal):
             Attachment = request.env['ir.attachment']
             product_id = product.id
             template = product.product_tmpl_id
-            att = Attachment.search_read(
+            att = Attachment.sudo().search_read(
                 domain=['|', '&', ('res_model', '=', product._name), ('res_id', '=', product_id), '&', ('res_model', '=', template._name), ('res_id', '=', template.id), ('product_downloadable', '=', True)],
                 fields=['name', 'write_date'],
                 order='write_date desc',