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MitreCVE-2021-30476

HistoryApr 22, 2021 - 5:15 p.m.

CVE-2021-30476

2021-04-2217:15:07

mitre

web.nvd.nist.gov

cve-2021-30476

hashicorp

terraform

vault provider

terraform-provider-vault

gcp

auth method

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.004

Percentile

75.4%

JSON

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.

Affected configurations

Nvd

Node

hashicorpterraform_providerRange<2.19.1vault

VendorProductVersionCPE
hashicorpterraform_provider*cpe:2.3:a:hashicorp:terraform_provider:*:*:*:*:*:vault:*:*

Vendor	Product	Version	CPE
hashicorp	terraform_provider	*	cpe:2.3:a:hashicorp:terraform_provider::::::vault::*

References

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

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

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.004

Percentile

75.4%

JSON

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