CVE-2020-26173
LOWTangro Business Workflow < 1.18.1 - Missing Authentication
Title source: ruleDescription
An incorrect access control implementation in Tangro Business Workflow before 1.18.1 allows an attacker to download documents (PDF) by providing a valid document ID and token. No further authentication is required.
References (2)
Core 2
Core References
Product x_refsource_misc
https://www.tangro.de/
Exploit, Third Party Advisory x_refsource_misc
https://blog.to.com/advisory-tangro-bwf-1-17-5-multiple-vulnerabilities/
Scores
CVSS v3
3.1
EPSS
0.0015
EPSS Percentile
34.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-639
CWE-306
Status
published
Products (1)
tangro/business_workflow
< 1.18.1
Published
Dec 18, 2020
Tracked Since
Feb 18, 2026