Critical severity9.9NVD Advisory· Published Apr 5, 2023· Updated Jun 17, 2026

CVE-2023-1782

Description

HashiCorp Nomad and Nomad Enterprise versions 1.5.0 up to 1.5.2 allow unauthenticated users to bypass intended ACL authorizations for clusters where mTLS is not enabled. This issue is fixed in version 1.5.3.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
github.com/hashicorp/nomadGo	>= 1.5.0, < 1.5.3	1.5.3

Affected products

Hashicorp/Nomad3 versions
cpe:2.3:a:hashicorp:nomad:*:*:*:*:-:*:*:*+ 2 more
- cpe:2.3:a:hashicorp:nomad:*:*:*:*:-:*:*:*range: >=1.5.0,<=1.5.2
- cpe:2.3:a:hashicorp:nomad:*:*:*:*:enterprise:*:*:*range: >=1.5.0,<=1.5.2
- (no CPE)range: 1.5.0
ghsa-coords
pkg:golang/github.com/hashicorp/nomad
Range: >= 1.5.0, < 1.5.3
Hashicorp/Nomad Enterprisecpe-rescue
Range: 1.5.0

Patches

Vulnerability mechanics

References

discuss.hashicorp.com/t/hcsec-2023-12-nomad-unauthenticated-client-agent-http-request-privilege-escalation/52375nvdVendor AdvisoryWEB
github.com/advisories/GHSA-f8r8-h93m-mj77ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2023-1782ghsaADVISORY

News mentions

No linked articles in our index yet.

cvss	0.643
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000