PT-2021-20130 · Unknown · Modernflow

Published 2021-02-19 · Updated 2021-02-25 · CVE-2021-3339

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions ModernFlow versions prior to 1.3.00.208

Description The issue is related to inadequate access control, where web-page access is not properly constrained to members of a security group. This is demonstrated by the lack of access control on the Search Screen and the Profile Screen.

Recommendations For versions prior to 1.3.00.208, update to version 1.3.00.208 or later to resolve the issue. As a temporary workaround, consider implementing additional access control measures to restrict access to the Search Screen and the Profile Screen to authorized members of the security group.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2021-3339

Affected Products

Modernflow

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2021-3339 · Security Note
• https://osv.dev/vulnerability/CVE-2021-3339 · Vendor Advisory
• https://t.me/cibsecurity/23850 · Telegram Post
• https://appsource.microsoft.com/en-us/product/web-apps/acctech-systems-pty-ltd.modernflow-saas?tab=overview · Note
• https://t.me/cvenotify/10147 · Telegram Post
• https://4sightwebsite.azurewebsites.net/mf_releaseNotes · Note
• https://t.me/cvenotify/10140 · Telegram Post