FKIE_CVE-2020-17753

Vulnerability from fkie_nvd - Published: 2021-06-24 20:15 - Updated: 2026-06-17 02:59
Summary
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.
References
cve@mitre.orghttps://etherscan.io/address/0x07c1C8c2BCe6290DAA554118b7d208041615CE54Vendor Advisory
cve@mitre.orghttps://etherscan.io/address/0x340DbA127F099DAB9DC8599C75b16e44D9b02FdbVendor Advisory
cve@mitre.orghttps://etherscan.io/address/0x403E518F21F5Ce308085Dcf6637758C61f92446AVendor Advisory
cve@mitre.orghttps://etherscan.io/address/0x5a50C7D96fC68ea2F0bEE06D86CD971c31F85604Vendor Advisory
cve@mitre.orghttps://etherscan.io/address/0x86b784AEF0e9c9A581550bA07fb85B64c780c320Vendor Advisory
cve@mitre.orghttps://etherscan.io/address/0xD7aA007C3e7ab454FFE3E20F0b28F926Db295477Vendor Advisory
cve@mitre.orghttps://github.com/hellowuzekai/blockchains/blob/master/Phishing.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://etherscan.io/address/0x07c1C8c2BCe6290DAA554118b7d208041615CE54Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://etherscan.io/address/0x340DbA127F099DAB9DC8599C75b16e44D9b02FdbVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://etherscan.io/address/0x403E518F21F5Ce308085Dcf6637758C61f92446AVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://etherscan.io/address/0x5a50C7D96fC68ea2F0bEE06D86CD971c31F85604Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://etherscan.io/address/0x86b784AEF0e9c9A581550bA07fb85B64c780c320Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://etherscan.io/address/0xD7aA007C3e7ab454FFE3E20F0b28F926Db295477Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/hellowuzekai/blockchains/blob/master/Phishing.mdExploit, Third Party Advisory
Impacted products
Vendor Product Version
rc_project rc -
rcpro_project rcpro -

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:rc_project:rc:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "590F7343-C7DC-43C1-A258-74502C68E38D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:rcpro_project:rcpro:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "CB472F26-E791-4D59-A548-DE0BC1C5B005",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "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 detect\u00f3 un problema en la funci\u00f3n addMeByRC en la implementaci\u00f3n de smart contract para RC, un token de Ethereum, que permite a atacantes transferir una cantidad arbitraria de tokens a una direcci\u00f3n arbitraria"
    }
  ],
  "id": "CVE-2020-17753",
  "lastModified": "2026-06-17T02:59:07.187",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-06-24T20:15:08.700",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://etherscan.io/address/0x07c1C8c2BCe6290DAA554118b7d208041615CE54"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://etherscan.io/address/0x340DbA127F099DAB9DC8599C75b16e44D9b02Fdb"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://etherscan.io/address/0x403E518F21F5Ce308085Dcf6637758C61f92446A"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://etherscan.io/address/0x5a50C7D96fC68ea2F0bEE06D86CD971c31F85604"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://etherscan.io/address/0x86b784AEF0e9c9A581550bA07fb85B64c780c320"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://etherscan.io/address/0xD7aA007C3e7ab454FFE3E20F0b28F926Db295477"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/hellowuzekai/blockchains/blob/master/Phishing.md"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://etherscan.io/address/0x07c1C8c2BCe6290DAA554118b7d208041615CE54"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://etherscan.io/address/0x340DbA127F099DAB9DC8599C75b16e44D9b02Fdb"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://etherscan.io/address/0x403E518F21F5Ce308085Dcf6637758C61f92446A"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://etherscan.io/address/0x5a50C7D96fC68ea2F0bEE06D86CD971c31F85604"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://etherscan.io/address/0x86b784AEF0e9c9A581550bA07fb85B64c780c320"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://etherscan.io/address/0xD7aA007C3e7ab454FFE3E20F0b28F926Db295477"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/hellowuzekai/blockchains/blob/master/Phishing.md"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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