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CVE-2018-14004

Estado: ModificadaAlta (7.5)—

Existe una vulnerabilidad de desbordamiento de enteros en la función transfer_tokens_after_ICO de GlobeCoin (GLB), un token de contrato inteligente de Ethereum. Un atacante podría emplearla para asignar el balance de cualquier usuario.

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)

Globecoin Project — Globecoin

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-14004",
  "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
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-07-12T15:29:00.420",
  "references": [
    {
      "url": "https://github.com/VenusADLab/EtherTokens/blob/master/SHARKTECH/SHARKTECH.md",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/VenusADLab/EtherTokens/tree/master/GlobeCoin%28GLB%29",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/VenusADLab/EtherTokens/blob/master/SHARKTECH/SHARKTECH.md",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/VenusADLab/EtherTokens/tree/master/GlobeCoin%28GLB%29",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An integer overflow vulnerability exists in the function transfer_tokens_after_ICO of GlobeCoin (GLB), an Ethereum token smart contract. An attacker could use it to set any user's balance."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de desbordamiento de enteros en la función transfer_tokens_after_ICO de GlobeCoin (GLB), un token de contrato inteligente de Ethereum. Un atacante podría emplearla para asignar el balance de cualquier usuario."
    }
  ],
  "lastModified": "2026-06-17T01:40:28.190",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:globecoin_project:globecoin:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A93CF31C-9495-4066-8B6C-F4F2CB16F161"
            }
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}