PT-2021-22991 · Hashicorp · Hashicorp Terraform Enterprise

Published 2021-09-15 · Updated 2022-07-12 · CVE-2021-40862

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions HashiCorp Terraform Enterprise versions up to v202108-1

Description The issue concerns an API endpoint that incorrectly disclosed a sensitive URL to authenticated users. This could potentially be exploited for privilege escalation or to make unauthorized changes to a Terraform configuration.

Recommendations For HashiCorp Terraform Enterprise versions up to v202108-1, update to version v202109-1 or later to resolve the issue. As a temporary workaround, consider restricting access to the affected API endpoint to minimize the risk of exploitation.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2021-40862

Affected Products

Hashicorp Terraform Enterprise

References · 4

• https://osv.dev/vulnerability/CVE-2021-40862 · Vendor Advisory
• https://discuss.hashicorp.com/t/hcsec-2021-25-terraform-enterprise-configuration-versions-api-discloses-sensitive-url/29508 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-40862 · Security Note
• https://t.me/cibsecurity/28938 · Telegram Post