« Volver al listado

CVE-2019-3597

Estado: ModificadaCrítica (9.8)—

Authentication Bypass vulnerability in McAfee Network Security Manager (NSM) 9.1 < 9.1.7.75.2 and 9.2 < 9.2.7.31 (9.2 Update 2) allows unauthenticated users to gain administrator rights via incorrect handling of expired GUI sessions.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Mcafee — Network Security Manager

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-3597",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "trellixpsirt@trellix.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.7,
        "exploitabilityScore": 2.3
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "trellixpsirt@trellix.com",
      "affectedData": [
        {
          "vendor": "McAfee LLC",
          "product": "McAfee Network Security Manager (NSM)",
          "versions": [
            {
              "status": "affected",
              "version": "9.1",
              "lessThan": "9.1.7.75.2",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "9.2",
              "lessThan": "9.2.7.31 (9.2 Update 2)",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-03-26T18:29:00.450",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/107609",
      "source": "trellixpsirt@trellix.com"
    },
    {
      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10275",
      "source": "trellixpsirt@trellix.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/107609",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10275",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Authentication Bypass vulnerability in McAfee Network Security Manager (NSM) 9.1 < 9.1.7.75.2 and 9.2 < 9.2.7.31 (9.2 Update 2) allows unauthenticated users to gain administrator rights via incorrect handling of expired GUI sessions."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de omisión de autenticación en McAfee Network Security Manager (NSM), en versiones 9.1 anteriores a la 9.1.7.75.2 y versiones 9.2 anteriores a la 9.2.7.31 (9.2 Update 2), permite que los usuarios no autenticados obtengan derechos de administrador mediante el manejo incorrecto de las sesiones GUI caducadas."
    }
  ],
  "lastModified": "2026-06-17T02:35:17.430",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mcafee:network_security_manager:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DE566172-1376-46C7-89E4-71BD2040C9F6",
              "versionEndExcluding": "9.1.7.75",
              "versionStartIncluding": "9.1"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:network_security_manager:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F2817EDC-0B77-474B-828F-A3D29E0958C3",
              "versionEndExcluding": "9.2.7.31",
              "versionStartIncluding": "9.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "trellixpsirt@trellix.com"
}