Improper Access Control Affecting github.com/hashicorp/consul package, versions >=1.7.0 <1.8.17 >1.9.0 <1.9.14 >=1.10.0 <1.10.7


0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High
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NVD
8.8 high

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  • Snyk ID SNYK-GOLANG-GITHUBCOMHASHICORPCONSUL-2351962
  • published 21 Jan 2022
  • disclosed 21 Jan 2022
  • credit Unknown

How to fix?

Upgrade github.com/hashicorp/consul to version 1.8.17, 1.9.14, 1.10.7 or higher.

Overview

github.com/hashicorp/consul is an a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.

Affected versions of this package are vulnerable to Improper Access Control. An ACL token (with the default operator:write permissions) in one namespace can be used for unintended privilege escalation in a different namespace. Note: This vulnerability was identified in Consul Enterprise.