Information Exposure Affecting github.com/zitadel/zitadel/internal/api package, versions >=2.55.0 <2.55.1 >=2.54.0 <2.54.5 >=2.0.0 <2.53.8


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (15th 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-GITHUBCOMZITADELZITADELINTERNALAPI-7430187
  • published 7 Jul 2024
  • disclosed 5 Jul 2024
  • credit cybertransformer, Avolicious, srividyaj

How to fix?

Upgrade github.com/zitadel/zitadel/internal/api to version 2.55.1, 2.54.5, 2.53.8 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure due to the improper handling of session information. An attacker can access session data of other users by exploiting the lack of a necessary validation check for user sessions created through the session service.

Note

The Login UI was never affected and there was no possibility to take over such a session.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
6.9 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    Passive
  • Confidentiality (VC)
    High
  • Integrity (VI)
    None
  • Availability (VA)
    None
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None