Brute Force Affecting github.com/zitadel/zitadel/internal/command package, versions <2.50.0-rc.1


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    0.04% (9th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-GOLANG-GITHUBCOMZITADELZITADELINTERNALCOMMAND-6674158
  • published 26 Apr 2024
  • disclosed 25 Apr 2024
  • credit Jack Moran, Ethan, Amit Laish

How to fix?

Upgrade github.com/zitadel/zitadel/internal/command to version 2.50.0-rc.1 or higher.

Overview

Affected versions of this package are vulnerable to Brute Force due to the lack of a lockout mechanism for Time-based One-Time-Password (TOTP) and One-Time-Password (OTP) checks. An attacker can bypass Multi-Factor Authentication (MFA) by repeatedly attempting to authenticate with incorrect (T)OTP values without triggering a lockout condition.

CVSS Scores

version 3.1
Expand this section

Snyk

6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None