« Volver al listado

CVE-2020-17753

Estado: ModificadaMedia (6.5)—

An issue was discovered in function addMeByRC in the smart contract implementation for RC, an Ethereum token, allows attackers to transfer an arbitrary amount of tokens to an arbitrary address.

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 (2)

RC Project — RCRcpro Project — Rcpro

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-17753",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-06-24T20:15:08.700",
  "references": [
    {
      "url": "https://etherscan.io/address/0x07c1C8c2BCe6290DAA554118b7d208041615CE54",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://etherscan.io/address/0x340DbA127F099DAB9DC8599C75b16e44D9b02Fdb",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://etherscan.io/address/0x403E518F21F5Ce308085Dcf6637758C61f92446A",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://etherscan.io/address/0x5a50C7D96fC68ea2F0bEE06D86CD971c31F85604",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://etherscan.io/address/0x86b784AEF0e9c9A581550bA07fb85B64c780c320",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://etherscan.io/address/0xD7aA007C3e7ab454FFE3E20F0b28F926Db295477",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/hellowuzekai/blockchains/blob/master/Phishing.md",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://etherscan.io/address/0x07c1C8c2BCe6290DAA554118b7d208041615CE54",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://etherscan.io/address/0x340DbA127F099DAB9DC8599C75b16e44D9b02Fdb",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://etherscan.io/address/0x403E518F21F5Ce308085Dcf6637758C61f92446A",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://etherscan.io/address/0x5a50C7D96fC68ea2F0bEE06D86CD971c31F85604",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://etherscan.io/address/0x86b784AEF0e9c9A581550bA07fb85B64c780c320",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://etherscan.io/address/0xD7aA007C3e7ab454FFE3E20F0b28F926Db295477",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/hellowuzekai/blockchains/blob/master/Phishing.md",
      "tags": [
        "Exploit",
        "Third Party 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": "An issue was discovered in function addMeByRC in the smart contract implementation for RC, an Ethereum token, allows attackers to transfer an arbitrary amount of tokens to an arbitrary address."
    },
    {
      "lang": "es",
      "value": "Se detectó un problema en la función addMeByRC en la implementación de smart contract para RC, un token de Ethereum, que permite a atacantes transferir una cantidad arbitraria de tokens a una dirección arbitraria"
    }
  ],
  "lastModified": "2026-06-17T02:59:07.187",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:rc_project:rc:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "590F7343-C7DC-43C1-A258-74502C68E38D"
            },
            {
              "criteria": "cpe:2.3:a:rcpro_project:rcpro:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CB472F26-E791-4D59-A548-DE0BC1C5B005"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}