CVE-2018-9057: Hashicorp Terraform

Critical severity, CVSS 9.8. EPSS: 1.9% chance of exploitation in the next 30 days.

aws/resource_aws_iam_user_login_profile.go in the HashiCorp Terraform Amazon Web Services (AWS) provider through v1.12.0 has an inappropriate PRNG algorithm and seeding, which makes it easier for remote attackers to obtain access by leveraging an IAM account that was provisioned with a weak password.

Affected products

• Hashicorp Terraform: up to and including 1.12.0

Published 2018-03-27. Last modified 2026-06-17.