CVE-2020-26173

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.

CVSS v3.1

4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1

3.1 LOWCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v2.0

4.0 MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N

EPSS

0.73% chance of exploitation in the next 30 days, 52th percentile

Published

2020-12-18

Updated

2024-08-04

Proof-of-concept exploits (1)

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

References

• CVE Record
• NVD entry

Related

• CVE-2020-26172
• CVE-2020-26174
• CVE-2020-26171
• CVE-2020-26175
• CVE-2020-26165
• CVE-2020-26176