Improper Authorization Affecting github.com/openfga/openfga/pkg/server package, versions >=1.5.0 <1.5.3


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (11th 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-GITHUBCOMOPENFGAOPENFGAPKGSERVER-6616649
  • published 17 Apr 2024
  • disclosed 16 Apr 2024
  • credit Unknown

How to fix?

Upgrade github.com/openfga/openfga/pkg/server to version 1.5.3 or higher.

Overview

Affected versions of this package are vulnerable to Improper Authorization when calling the Check or ListObjects APIs.

Note

This is only exploitable if the model involves exclusion (e.g., a but not b) or intersection (e.g., a and b) and there are any cyclical relationships.

References

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
7.1 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)
    Low
  • Availability (A)
    None