{"cve":"CVE-2023-3299","nvd":{"published":"2023-07-20T00:15:10.447","modified":"2026-06-17T06:13:45.983","status":"Modified","description":"HashiCorp Nomad Enterprise 1.2.11 up to 1.5.6, and 1.4.10 ACL policies using a block without a label generates unexpected results. Fixed in 1.6.0, 1.5.7, and 1.4.11.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","score":2.7},"cwes":["CWE-668","CWE-201"],"references":["https://discuss.hashicorp.com/t/hcsec-2023-21-nomad-caller-acl-tokens-secret-id-is-exposed-to-sentinel/56271","https://discuss.hashicorp.com/t/hcsec-2023-21-nomad-caller-acl-tokens-secret-id-is-exposed-to-sentinel/56271"],"products":["hashicorp:nomad"],"source":"nvd","synced_at":"2026-10-19T21:38:35.729974749+00:00"},"epss":{"cve":"CVE-2023-3299","score":0.006,"percentile":0.48716,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-9jfx-84v9-2rr2","url":"https://osv.dev/vulnerability/GHSA-9jfx-84v9-2rr2","summary":"Nomad Caller ACL Token’s Secret ID is Exposed to Sentinel","modified":"2024-09-26T21:43:03Z","packages":[{"ecosystem":"Go","name":"github.com/hashicorp/nomad","purl":"pkg:golang/github.com/hashicorp/nomad","ranges":[">=1.2.11 <1.4.11"],"fixed":["1.4.11"]},{"ecosystem":"Go","name":"github.com/hashicorp/nomad","purl":"pkg:golang/github.com/hashicorp/nomad","ranges":[">=1.5.0 <1.5.7"],"fixed":["1.5.7"]}]},{"id":"GO-2024-2669","url":"https://osv.dev/vulnerability/GO-2024-2669","summary":"API token secret ID leak to Sentinel in github.com/hashicorp/nomad","modified":"2026-03-03T04:51:46.383800Z","packages":[{"ecosystem":"Go","name":"github.com/hashicorp/nomad","purl":"pkg:golang/github.com/hashicorp/nomad","ranges":[">=1.2.11 <1.4.11",">=1.5.0 <1.5.7"],"fixed":["1.4.11","1.5.7"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}