PT-2021-18747 · Hashicorp · Hashicorp Terraform'S Vault Provider

Published 2021-04-22 · Updated 2021-04-29 · CVE-2021-30476

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions HashiCorp Terraform’s Vault Provider versions prior to 2.19.1

Description The issue concerns the incorrect configuration of GCE-type bound labels for Vault’s GCP auth method in HashiCorp Terraform’s Vault Provider.

Recommendations For versions prior to 2.19.1, update to version 2.19.1 to resolve the issue.

Exploit

Fix

Related Identifiers

CVE-2021-30476

Affected Products

Hashicorp Terraform'S Vault Provider

References · 4

• 🔥 https://github.com/hashicorp/terraform-provider-vault/issues/996 · Exploit
• https://discuss.hashicorp.com/t/hcsec-2021-11-terraform-s-vault-provider-did-not-correctly-configure-bound-labels-for-gcp-auth/23464/2 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-30476 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30476 · Security Note