Terraform version 1.0.8 through 1.5.6 allows arbitrary file write during the `init` operation if run on maliciously crafted Terraform configuration. This vulnerability is fixed in Terraform 1.5.7.
https://discuss.hashicorp.com/t/hcsec-2023-27-terraform-allows-arbitrary-file-write-during-init-operation/58082
Source: Mitre, NVD
Published: 2023-09-08
Updated: 2023-09-12
Base Score: 6.8
Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C
Severity: Medium
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High