{ "id": "CVE-2023-1782", "sourceIdentifier": "security@hashicorp.com", "published": "2023-04-05T20:15:07.763", "lastModified": "2024-11-21T07:39:53.690", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "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." } ], "metrics": { "cvssMetricV31": [ { "source": "security@hashicorp.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "baseScore": 9.9, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.1, "impactScore": 6.0 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "security@hashicorp.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-862" } ] }, { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-862" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:hashicorp:nomad:*:*:*:*:-:*:*:*", "versionStartIncluding": "1.5.0", "versionEndIncluding": "1.5.2", "matchCriteriaId": "CF6C682F-831D-4514-9D9A-F23081D65DEB" }, { "vulnerable": true, "criteria": "cpe:2.3:a:hashicorp:nomad:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "1.5.0", "versionEndIncluding": "1.5.2", "matchCriteriaId": "90D15FCA-79C3-49CF-9816-6862E9A5A7A8" } ] } ] } ], "references": [ { "url": "https://discuss.hashicorp.com/t/hcsec-2023-12-nomad-unauthenticated-client-agent-http-request-privilege-escalation/52375", "source": "security@hashicorp.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://discuss.hashicorp.com/t/hcsec-2023-12-nomad-unauthenticated-client-agent-http-request-privilege-escalation/52375", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] } ] }