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CVE

CVE-2023-4782

Terraform version 1.0.8 through 1.5.6 allows arbitrary file write during the `init` operation if run on maliciously craf

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.

MEDIUM · CVSS 6.3 EPSS 0.0006
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
▤

Affected Products & Versions

1
hashicorp terraform>= 1.0.8 and < 1.5.7
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Go github.com/hashicorp/terraform MODERATE fixed in 1.5.7
▣

Scoring & Timeline

6.3
MEDIUM · CVSS v3.1 · security@hashicorp.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD08 Sep 2023 · 06:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

2
msrcCVE-2023-4782
oracle-cpuoracle-cpu-JD-Edwards-EnterpriseOne-Tools-4781--CVE-2023-4782
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://discuss.hashicorp.com/t/hcsec-2023-27-terraform-allows-arbitrary-file-write-during-init-operation/58082Vendor Advisory
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