nvd-json-data-feeds/CVE-2023/CVE-2023-451xx/CVE-2023-45140.json

{
  "id": "CVE-2023-45140",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-11-08T16:15:09.800",
  "lastModified": "2023-11-16T18:50:42.010",
  "vulnStatus": "Analyzed",
  "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."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 4.6,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 2.5
      },
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.7,
        "impactScore": 2.7
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:ovh:the-bastion:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.14.15",
              "matchCriteriaId": "A4A16733-F993-429F-B56C-6161B82D25C3"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/ovh/the-bastion/releases/tag/v3.14.15",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/ovh/the-bastion/security/advisories/GHSA-pr4q-w883-pf5x",
      "source": "security-advisories@github.com",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ]
    }
  ]
}