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CVE-2019-4234

Estado: ModificadaMedia (4.3)—

IBM PureApplication System 2.2.3.0 through 2.2.5.3 weakness in the implementation of locking feature in pattern editor. An attacker by intercepting the subsequent requests can bypass business logic to modify the pattern to unlocked state. IBM X-Force ID: 159416.

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)

IBM — Pureapplication System

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-4234",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "IBM",
          "product": "PureApplication System",
          "versions": [
            {
              "status": "affected",
              "version": "2.2.3.0"
            },
            {
              "status": "affected",
              "version": "2.2.3.1"
            },
            {
              "status": "affected",
              "version": "2.2.3.2"
            },
            {
              "status": "affected",
              "version": "2.2.4.0"
            },
            {
              "status": "affected",
              "version": "2.2.5.0"
            },
            {
              "status": "affected",
              "version": "2.2.5.1"
            },
            {
              "status": "affected",
              "version": "2.2.5.2"
            },
            {
              "status": "affected",
              "version": "2.2.5.3"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-06-26T15:15:10.043",
  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/159416",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://www-01.ibm.com/support/docview.wss?uid=ibm10885602",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/159416",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www-01.ibm.com/support/docview.wss?uid=ibm10885602",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "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": "IBM PureApplication System 2.2.3.0 through 2.2.5.3 weakness in the implementation of locking feature in pattern editor. An attacker by intercepting the subsequent requests can bypass business logic to modify the pattern to unlocked state. IBM X-Force ID: 159416."
    },
    {
      "lang": "es",
      "value": "IBM PureApplication System de la versión 2.2.3.0 a 2.2.5.3 debilidad en la implementación de la función de bloqueo en el editor de patrones. Un atacante interceptando las solicitudes subsiguientes puede omitir la lógica de negocios para modificar el patrón al estado desbloqueado. ID de IBM X-Force: 159416."
    }
  ],
  "lastModified": "2026-06-17T02:36:18.243",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:pureapplication_system:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5AFAF27C-B716-404D-91DB-431F747EF289",
              "versionEndIncluding": "2.2.5.3",
              "versionStartIncluding": "2.2.3.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}