PT-2020-16330 · Tangro · Tangro Business Workflow

Published 2020-12-18 · Updated 2021-07-21 · CVE-2020-26175

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions tangro Business Workflow versions prior to 1.18.1

Description The issue allows an attacker to manipulate the value of PERSON in requests to "/api/profile" in order to change profile information of other users.

Recommendations For versions prior to 1.18.1, update to version 1.18.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the "/api/profile" endpoint until a patch is available. Avoid using the PERSON variable in the affected API endpoint until the issue is resolved.

Exploit

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

CVE-2020-26175

Affected Products

Tangro Business Workflow

References · 6

• 🔥 https://blog.to.com/advisory-tangro-bwf-1-17-5-multiple-vulnerabilities · Exploit
• https://osv.dev/vulnerability/CVE-2020-26175 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-26175 · Security Note
• https://tangro.de · Note
• https://t.me/cibsecurity/21055 · Telegram Post
• https://t.me/cvenotify/7327 · Telegram Post