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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:virgo_zodiactoken_project:virgo_zodiactoken:-:*:*:*:*:*:*:*", "matchCriteriaId": "03F5EBA8-1A32-4D89-A18A-C09F96DF568A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in a smart contract implementation for Virgo_ZodiacToken, an Ethereum token. In this contract, 'bool sufficientAllowance = allowance <= _value' will cause an arbitrary transfer in the function transferFrom because '<=' is used instead of '>=' (which was intended). An attacker can transfer from any address to his address, and does not need to meet the 'allowance > value' condition."}, {"lang": "es", "value": "Se ha descubierto un problema en una implementaci\u00f3n de contrato inteligente para Virgo_ZodiacToken, un token de Ethereum. En este contrato, \"bool sufficientAllowance = allowance <= _value\" provocar\u00e1 una transferencia arbitraria en la funci\u00f3n transferFrom debido a que \"<=\" se emplea en lugar de \">=\" (lo que estaba planeado). Un atacante puede transferir desde cualquier direcci\u00f3n a la suya sin necesitar cumplir la condici\u00f3n \"allowance > value\"."}], "id": "CVE-2018-14089", "lastModified": "2018-09-12T16:55:54.877", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"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, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"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, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-07-16T02:29:00.507", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/hellowuzekai/blockchains/blob/master/transferFrom.md"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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