An issue was discovered in tangro Business Workflow before 1.18.1. No (or broken) access control checks exist on the /api/document/<DocumentID>/attachments API endpoint. Knowing a document ID, an attacker can list all the attachments of a workitem, including their respective IDs. This allows the attacker to gather valid attachment IDs for workitems that do not belong to them.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-12-18T09:26:48
Updated: 2024-08-04T15:49:07.145Z
Reserved: 2020-09-30T00:00:00
Link: CVE-2020-26176
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2020-12-18T10:15:13.087
Modified: 2020-12-21T16:56:43.183
Link: CVE-2020-26176
Redhat
No data.