Description
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.
Published: 2020-12-18
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-18801 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.
History

No history.

Subscriptions

Tangro Business Workflow
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T15:49:07.145Z

Reserved: 2020-09-30T00:00:00.000Z

Link: CVE-2020-26176

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-12-18T10:15:13.087

Modified: 2024-11-21T05:19:27.233

Link: CVE-2020-26176

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses