Vulnerability CVE-2020-26173


Published: 2020-12-18

Description:
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.

Type:

CWE-287

(Improper Authentication)

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4/10
2.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Tangro -> Business workflow 

 References:
https://blog.to.com/advisory-tangro-bwf-1-17-5-multiple-vulnerabilities/
https://www.tangro.de/

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