{"affected":[{"affectedData":[{"defaultStatus":"unaffected","platforms":["64 bit","32 bit","x86","ARM","MacOS","Windows","Linux"],"product":"Nomad Enterprise","vendor":"HashiCorp","versions":[{"lessThanOrEqual":"1.4.10","status":"affected","version":"1.2.11","versionType":"semver"},{"lessThanOrEqual":"1.5.6","status":"affected","version":"1.2.11","versionType":"semver"}]}],"source":"security@hashicorp.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:hashicorp:nomad:*:*:*:*:-:*:*:*","matchCriteriaId":"7DDC1C77-DCB0-4939-8A29-318B88383A6D","versionEndIncluding":"1.4.10","versionStartIncluding":"1.2.11","vulnerable":true},{"criteria":"cpe:2.3:a:hashicorp:nomad:*:*:*:*:enterprise:*:*:*","matchCriteriaId":"73FA6FFB-8FA6-4DAF-92BF-858840933D42","versionEndIncluding":"1.4.10","versionStartIncluding":"1.2.11","vulnerable":true},{"criteria":"cpe:2.3:a:hashicorp:nomad:*:*:*:*:-:*:*:*","matchCriteriaId":"4AC3370E-CB14-4F2C-A4DB-89B181D43EAB","versionEndIncluding":"1.5.6","versionStartIncluding":"1.5.0","vulnerable":true},{"criteria":"cpe:2.3:a:hashicorp:nomad:*:*:*:*:enterprise:*:*:*","matchCriteriaId":"36217272-8A74-45D6-9511-3ED973844FF6","versionEndIncluding":"1.5.6","versionStartIncluding":"1.5.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"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."}],"id":"CVE-2023-3299","lastModified":"2026-06-17T06:13:45.983","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":3.4,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"exploitabilityScore":1.7,"impactScore":1.4,"source":"security@hashicorp.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":2.7,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"exploitabilityScore":1.2,"impactScore":1.4,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-3299","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-10-17T14:09:56.762733Z","version":"2.0.3"}}]},"published":"2023-07-20T00:15:10.447","references":[{"source":"security@hashicorp.com","tags":["Vendor Advisory"],"url":"https://discuss.hashicorp.com/t/hcsec-2023-21-nomad-caller-acl-tokens-secret-id-is-exposed-to-sentinel/56271"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://discuss.hashicorp.com/t/hcsec-2023-21-nomad-caller-acl-tokens-secret-id-is-exposed-to-sentinel/56271"}],"sourceIdentifier":"security@hashicorp.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-201"}],"source":"security@hashicorp.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-668"}],"source":"nvd@nist.gov","type":"Primary"}]}