Access Restriction Bypass Affecting @budibase/bbui package, versions <1.3.20


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.05% (23rd percentile)

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  • Snyk ID SNYK-JS-BUDIBASEBBUI-5819556
  • published 4 Aug 2023
  • disclosed 17 Sep 2022
  • credit Breno Vitório

How to fix?

Upgrade @budibase/bbui to version 1.3.20 or higher.

Overview

@budibase/bbui is an A UI solution used in the different Budibase projects.

Affected versions of this package are vulnerable to Access Restriction Bypass. Whenever an admin invites people to be in their tenant, there's a risk that one of these app users change their own role to admin and then make the original admin a simple app user, being now capable of doing anything they would want to, including destroy all of a tenant apps or change their content to something else.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
8.8 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

NVD

5.7 medium