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CVE-2014-7891

Estado: ModificadaAlta (10)—

The OLE Point of Sale (OPOS) drivers before 1.13.003 on HP Point of Sale Windows PCs allow remote attackers to execute arbitrary code via vectors involving OPOSPOSKeyboard.ocx for POS keyboards and POS keyboards with MSR, aka ZDI-CAN-2509.

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)

HP — OLE Point OF Sale Driver

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-7891",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": true,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "hp-security-alert@hp.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-03-09T17:59:03.890",
  "references": [
    {
      "url": "http://www.securitytracker.com/id/1031840",
      "source": "hp-security-alert@hp.com"
    },
    {
      "url": "https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04583185",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "hp-security-alert@hp.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1031840",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04583185",
      "tags": [
        "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": "The OLE Point of Sale (OPOS) drivers before 1.13.003 on HP Point of Sale Windows PCs allow remote attackers to execute arbitrary code via vectors involving OPOSPOSKeyboard.ocx for POS keyboards and POS keyboards with MSR, aka ZDI-CAN-2509."
    },
    {
      "lang": "es",
      "value": "Los controladores OLE Point of Sale (OPOS) anterior a 1.13.003 en los PCs de Windows HP Point of Sale permiten a atacantes remotos ejecutar código arbitrario a través de vectores que involucran OPOSPOSKeyboard.ocx para los teclados POS y los teclados POS con MSR, también conocido como ZDI-CAN-2509."
    }
  ],
  "lastModified": "2026-06-17T00:15:53.577",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hp:ole_point_of_sale_driver:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F3BD6000-9ED7-4A61-A45D-030F2E428404",
              "versionEndIncluding": "1.13.001"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:hp:pos_keyboard_fk221aa:*:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "14D01391-DBDD-40B2-BD61-DAA9408D6ED2"
            },
            {
              "criteria": "cpe:2.3:h:hp:pos_keyboard_with_msr_fk218aa:*:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "56FD7B00-4A22-4148-AFAE-6A9D07DAF160"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "hp-security-alert@hp.com"
}