CVE-2023-45140

{"id": "CVE-2023-45140", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 4.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 1.7}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.6, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.1}]}, "published": "2023-11-08T16:15:09.800", "references": [{"url": "https://github.com/ovh/the-bastion/releases/tag/v3.14.15", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/ovh/the-bastion/security/advisories/GHSA-pr4q-w883-pf5x", "tags": ["Mitigation", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/ovh/the-bastion/releases/tag/v3.14.15", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/ovh/the-bastion/security/advisories/GHSA-pr4q-w883-pf5x", "tags": ["Mitigation", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. SCP and SFTP plugins don't honor group-based JIT MFA. Establishing a SCP/SFTP connection through The Bastion via a group access where MFA is enforced does not ask for additional factor. This abnormal behavior only applies to per-group-based JIT MFA. Other MFA setup types, such as Immediate MFA, JIT MFA on a per-plugin basis and JIT MFA on a per-account basis are not affected. This issue has been patched in version 3.14.15."}, {"lang": "es", "value": "The Bastion proporciona autenticaci\u00f3n, autorizaci\u00f3n, trazabilidad y auditabilidad para accesos SSH. Los complementos SCP y SFTP no respetan JIT MFA basado en grupos. Establecer una conexi\u00f3n SCP/SFTP a trav\u00e9s de The Bastion por medio de un acceso grupal donde se aplica MFA no requiere ning\u00fan factor adicional. Este comportamiento anormal solo se aplica a JIT MFA por grupo. Otros tipos de configuraci\u00f3n de MFA, como Immediate MFA, JIT MFA por complemento y JIT MFA por cuenta, no se ven afectados. Este problema se solucion\u00f3 en la versi\u00f3n 3.14.15."}], "lastModified": "2024-11-21T08:26:25.670", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ovh:the-bastion:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A4A16733-F993-429F-B56C-6161B82D25C3", "versionEndExcluding": "3.14.15"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}