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CVE-2018-10666

Estado: ModificadaAlta (7.5)—

The Owned smart contract implementation for Aurora IDEX Membership (IDXM), an Ethereum ERC20 token, allows attackers to acquire contract ownership because the setOwner function is declared as public. A new owner can subsequently modify variables.

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)

Auroradao — Idex Membership

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2018-10666",
  "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": "2018-05-03T04:29:00.267",
  "references": [
    {
      "url": "https://medium.com/%40jonghyk.song/aurora-idex-membership-idxm-erc20-token-allows-attackers-to-acquire-contract-ownership-1ff426cee7c6",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://medium.com/%40jonghyk.song/aurora-idex-membership-idxm-erc20-token-allows-attackers-to-acquire-contract-ownership-1ff426cee7c6",
      "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 Owned smart contract implementation for Aurora IDEX Membership (IDXM), an Ethereum ERC20 token, allows attackers to acquire contract ownership because the setOwner function is declared as public. A new owner can subsequently modify variables."
    },
    {
      "lang": "es",
      "value": "La implementación del contrato inteligente Owned para Aurora IDEX Membership (IDXM), un token de Ethereum ERC20, permite que los atacantes consigan la propiedad del contrato debido a que la función setOwner se declara como pública. Un nuevo propietario puede, por lo tanto, modificar variables."
    }
  ],
  "lastModified": "2026-06-17T01:34:29.003",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:auroradao:idex_membership:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "984E32E7-D17A-44ED-BAB9-14287E189782"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}