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CVE-2018-13836

Estado: ModificadaAlta (7.5)—

An integer overflow vulnerability exists in the function multiTransfer of Rocket Coin (XRC), an Ethereum token smart contract. An attacker could use it to set any user's balance.

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)

Rocket Coin Project — Rocket Coin

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2018-13836",
  "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": "2018-07-12T15:29:00.217",
  "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/Rocket%20Coin%28XRC%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/Rocket%20Coin%28XRC%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 multiTransfer of Rocket Coin (XRC), 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 multiTransfer de Rocket Coin (XRC), un token de contrato inteligente de Ethereum. Un atacante podría emplearla para asignar el balance de cualquier usuario."
    }
  ],
  "lastModified": "2026-06-17T01:40:15.177",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:rocket_coin_project:rocket_coin:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4EA4DDDB-6651-42E2-B6E9-23C930B47E15"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}