ID CVE-2018-13503
Type cve
Reporter cve@mitre.org
Modified 2018-09-06T15:16:00
Description
The mintToken function of a smart contract implementation for South Park Token Token (SPTKN), an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.
{"id": "CVE-2018-13503", "bulletinFamily": "NVD", "title": "CVE-2018-13503", "description": "The mintToken function of a smart contract implementation for South Park Token Token (SPTKN), an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.", "published": "2018-07-09T06:29:00", "modified": "2018-09-06T15:16:00", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}, "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-13503", "reporter": "cve@mitre.org", "references": ["https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md", "https://github.com/BlockChainsSecurity/EtherTokens/tree/master/TokenToken"], "cvelist": ["CVE-2018-13503"], "type": "cve", "lastseen": "2019-05-29T18:19:46", "history": [], "edition": 1, "hashmap": [{"key": "affectedSoftware", "hash": "97e189c1b4b053217ff4da68c013fcb5"}, {"key": "bulletinFamily", "hash": "601892ece72be3be2f57266ca2354792"}, {"key": "cpe", "hash": "44fc39acad765d4d3d9eb9b0d932ef8a"}, {"key": "cpe23", "hash": "83be501b1e8f55699462a5eb9aad57ae"}, {"key": "cvelist", "hash": "737d1a62cecab4b9a94c33c472e49200"}, {"key": "cvss", "hash": "b5bbdd851ff7634dd01c09e00d03be1e"}, {"key": "cvss2", "hash": "e2b44d17a049a159a684c7e2b843b3fa"}, {"key": "cvss3", "hash": "d45b77eee118ec6752891b06b2c37770"}, {"key": "cwe", "hash": "2ae76161d39c17aef8ca38b9bfc8fde3"}, {"key": "description", "hash": "b927ee92b017bd43a5e440e3b310e0ab"}, {"key": "href", "hash": "123d6ec609e3dff8286d3cb09c87ec9f"}, {"key": "modified", "hash": "91a750b1b6c8b931a9bf4358364c217b"}, {"key": "published", "hash": "78096afd2582092cbfa3bd530511d954"}, {"key": "references", "hash": "e0447700359ba6354bf0e157b7de32f2"}, {"key": "reporter", "hash": "444c2b4dda4a55437faa8bef1a141e84"}, {"key": "title", "hash": "7055dbf545a07c48b79c67ab982b218f"}, {"key": "type", "hash": "1716b5fcbb7121af74efdc153d0166c5"}], "hash": "b68d682629196944cf67402ef6a21d62ecf62b060db6924096a68ff99109b657", "viewCount": 0, "enchantments": {"score": {"value": 3.7, "vector": "NONE", "modified": "2019-05-29T18:19:46"}, "dependencies": {"references": [], "modified": "2019-05-29T18:19:46"}, "vulnersScore": 3.7}, "objectVersion": "1.3", "cpe": ["cpe:/a:south_park_token_token_project:south_park_token_token:-"], "affectedSoftware": [{"name": "south_park_token_token_project south_park_token_token", "operator": "eq", "version": "-"}], "cvss2": {"cvssV2": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false}, "cvss3": {"cvssV3": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6}, "cpe23": ["cpe:2.3:a:south_park_token_token_project:south_park_token_token:-:*:*:*:*:*:*:*"], "cwe": ["CWE-190"]}
{}