Terraform Enterprise since v202207-1 did not properly implement authorization rules for agent pools, allowing the workspace to be targeted by unauthorized agents. This authorization flaw could potentially allow a workspace to access resources from a separate, higher-privileged workspace in the same organization that targeted an agent pool. This vulnerability, CVE-2023-3114, is fixed in Terraform Enterprise v202306-1.

References

• https://nvd.nist.gov/vuln/detail/CVE-2023-3114
• https://discuss.hashicorp.com/t/hcsec-2023-18-terraform-enterprise-agent-pool-controls-allowed-unauthorized-workspaces-to-target-an-agent-pool/55329