Terraform Enterprise Agent Pool Controls Allowed Unauthorized Workspaces To Target an Agent Pool

published 2023-06-22 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-43800

cvss: 5.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 36%
public exploits: 0; none known

Terraform Enterprise since v202207-1 did not properly implement authorization rules for agent pools, allowing the workspace to be targeted by unauthorized agents. This authorization flaw could potentially allow a workspace to access resources from a separate, higher-privileged workspace in the same organization that targeted an agent pool. This vulnerability, CVE-2023-3114, is fixed in Terraform Enterprise v202306-1.

Patch / fix

fixed in 1

HashiCorp Terraform Enterprise v202306-1

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 23 mo ago (2024-12-04)

Exploit prediction

0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.0	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
NVD	3.1	7.7	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected products

HashiCorp Terraform Enterprise

Classification

Weakness

CWE-266 Incorrect Privilege Assignment
CWE-863 Incorrect Authorization

References

discuss.hashicorp.com /t/hcsec-2023-18-terraform-enterprise-agent-pool-controls-allowed-unauthorized-workspaces-to-target-an-agent-p
vendor-advisory

Sources

CVE List CVE-2023-3114
NVD CVE-2023-3114

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary