Access Control Bypass Affecting github.com/hashicorp/nomad/nomad package, versions >=1.4.0-beta.1 <1.4.6 >=1.5.0-beta.1 <1.5.1


Severity

Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.06% (28th 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-GITHUBCOMHASHICORPNOMADNOMAD-3360026
  • published 15 Mar 2023
  • disclosed 15 Mar 2023
  • credit Unknown

How to fix?

Upgrade github.com/hashicorp/nomad/nomad to version 1.4.6, 1.5.1 or higher.

Overview

github.com/hashicorp/nomad/nomad is an easy-to-use, flexible, and performant workload orchestrator that can deploy a mix of microservice, batch, containerized, and non-containerized applications. Nomad is easy to operate and scale and has native Consul and Vault integrations.

Affected versions of this package are vulnerable to Access Control Bypass that silently fails to deny access to a workload's own variables when a deny ACL is present.

CVSS Scores

version 3.1
Expand this section

Snyk

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

NVD

5.3 medium