CVE-2018-12511

{"id": "CVE-2018-12511", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "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": 10.0, "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}]}, "published": "2018-09-21T17:29:03.217", "references": [{"url": "https://github.com/n0pn0pn0p/smart_contract_-vulnerability/blob/master/PolyAi.md", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/n0pn0pn0p/smart_contract_-vulnerability/blob/master/PolyAi.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": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "In the mintToken function of a smart contract implementation for Substratum (SUB), an Ethereum ERC20 token, the administrator can control mintedAmount, leverage an integer overflow, and modify a user account's balance arbitrarily."}, {"lang": "es", "value": "En la funci\u00f3n mintToken de una implementaci\u00f3n de contrato inteligente para Substratum (SUB), un token ERC20 de Ethereum, el administrador puede controlar mintedAmountm, aprovecharse de un desbordamiento de enteros y modificar el saldo de la cuenta de un usuario arbitrariamente."}], "lastModified": "2024-11-21T03:45:21.037", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:substratum:substratum:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3F727DB5-E50E-4CCC-93DF-4BBFE0891FF0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}