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CVE-2011-1789

Estado: ModificadaMedia (5)—

The self-extracting installer in the vSphere Client Installer package in VMware vCenter 4.0 before Update 3 and 4.1 before Update 1, VMware ESXi 4.x before 4.1 Update 1, and VMware ESX 4.x before 4.1 Update 1 does not have a digital signature, which might make it easier for remote attackers to spoof the software distribution via a Trojan horse installer.

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 (3)

Vmware — ESXVmware — EsxiVmware — Vcenter

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2011-1789",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2011-05-09T22:55:03.210",
  "references": [
    {
      "url": "http://lists.vmware.com/pipermail/security-announce/2011/000137.html",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1025502",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vmware.com/security/advisories/VMSA-2011-0008.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.vmware.com/pipermail/security-announce/2011/000137.html",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securitytracker.com/id?1025502",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vmware.com/security/advisories/VMSA-2011-0008.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-310"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The self-extracting installer in the vSphere Client Installer package in VMware vCenter 4.0 before Update 3 and 4.1 before Update 1, VMware ESXi 4.x before 4.1 Update 1, and VMware ESX 4.x before 4.1 Update 1 does not have a digital signature, which might make it easier for remote attackers to spoof the software distribution via a Trojan horse installer."
    },
    {
      "lang": "es",
      "value": "El instalador auto-extraible del cliente vSphere en VMware vCenter 4.0 anteriores a la Actualización 3 y v4.1 anteriores a la Actualización 1, VMware ESXi v4.x anteriores a v4.1 Actualización 1, y VMware ESX v4.x anteriores a v4.1 Actualización 1 no tiene una firma digital , lo que podría facilitar a los atacantes remotos a falsificar la distribución de software a través de un instalador troyanizado."
    }
  ],
  "lastModified": "2026-06-16T23:30:07.733",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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            },
            {
              "criteria": "cpe:2.3:a:vmware:esx:4.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4D3C6FC4-DAE3-42DB-B845-593BBD2A50BF"
            },
            {
              "criteria": "cpe:2.3:a:vmware:esxi:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6BDAA7C8-8F2F-4037-A517-2C1EDB70B203"
            },
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              "matchCriteriaId": "73C9E205-87EE-4CE2-A252-DED7BB6D4EAE"
            },
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            },
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              "matchCriteriaId": "8087D4A0-D416-4746-8EE6-9833C20B7BE3"
            },
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            },
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          "operator": "OR"
        }
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  ],
  "sourceIdentifier": "cve@mitre.org"
}