HashiCorp Terraform Enterprise releases up to v202106-1 did not properly perform authorization checks on a subset of API requests executed using the run token, allowing privilege escalation to organization owner. Fixed in v202107-1.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-36230
• https://discuss.hashicorp.com/t/hcsec-2021-18-terraform-enterprise-allowed-privilege-escalation-via-run-token/27070
• https://www.hashicorp.com/blog/category/terraform/