TI-2021-10878 Aliases CVE-2021-30476 GHSA-23fv-m8pv-77j9

HashiCorp Terraform’s Vault Provider (terraform-provider-vault) did not correctly…

MEDIUM 45Published 2021-04-22 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

HashiCorp Terraform’s Vault Provider (terraform-provider-vault) did not correctly configure GCE-type bound labels for Vault’s GCP auth method. Fixed in 2.19.1.

Why it matters now

EPSS 0.01597 75th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:hashicorp:terraform_provider::::::vault::*	before 2.19.1	Vulnerable	HashiCorp

cpe:2.3:a:hashicorp:terraform_provider:*:*:*:*:*:vault:*:* Versions before 2.19.1 Vulnerable ·HashiCorp

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-30476
2026-10-03 Alias added: GHSA-23fv-m8pv-77j9

References

Exploit 1

https://github.com/hashicorp/terraform-provider-vault/issues/996

Advisory 1

https://discuss.hashicorp.com/t/hcsec-2021-11-terraform-s-vault-provider-did-not-correctly-configure-bound-labels-for-gcp-auth/23464/2

TI-2025-12209 Vault Terraform Provider Applied Incorrect Defaults for LDAP Auth Method CVSS 3.1CRITICAL 9.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences