CVE-2020-26176

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Summary

CVECVE-2020-26176
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-12-18 10:15:00 UTC
Updated2020-12-21 16:56:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-922

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Tangro Business Workflow All All All All
Application Tangro Business Workflow All All All All

References

ReferenceSourceLinkTags
Tangro Software Components GmbH MISC www.tangro.de Product
Advisory: Tangro BWF 1.17.5 Multiple Vulnerabilities - TO Blog MISC blog.to.com Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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