Two-Factor Authentication Bypass in HashiCorp Terraform Enterprise
CVE-2021-3153

6.5MEDIUM

Key Information:

Vendor

Hashicorp
Status
Terraform Enterprise
Vendor
CVE Published:
26 March 2021

What is CVE-2021-3153?

The vulnerability affects HashiCorp Terraform Enterprise versions up to v202102-2, where an organization-level setting meant to enforce two-factor authentication for users was not properly implemented. As a result, users operating within organizations could potentially access the system without enabling two-factor authentication, undermining the security measures intended to protect sensitive data. This flaw was addressed in version v202103-1, which enforced the two-factor authentication requirement correctly.

References

https://discuss.hashicorp.com/t/hcsec-2021-06-terraform-e...
x_refsource_CONFIRM

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.