{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-32059", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-05-01T16:47:35.313Z", "datePublished": "2023-05-11T21:01:11.456Z", "dateUpdated": "2023-05-11T21:01:11.456Z"}, "containers": {"cna": {"title": "Vyper vulnerable to incorrect ordering of arguments for kwargs passed to internal calls", "problemTypes": [{"descriptions": [{"cweId": "CWE-683", "lang": "en", "description": "CWE-683: Function Call With Incorrect Order of Arguments", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/vyperlang/vyper/security/advisories/GHSA-ph9x-4vc9-m39g", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/vyperlang/vyper/security/advisories/GHSA-ph9x-4vc9-m39g"}, {"name": "https://github.com/vyperlang/vyper/commit/c3e68c302aa6e1429946473769dd1232145822ac", "tags": ["x_refsource_MISC"], "url": "https://github.com/vyperlang/vyper/commit/c3e68c302aa6e1429946473769dd1232145822ac"}], "affected": [{"vendor": "vyperlang", "product": "vyper", "versions": [{"version": "< 0.3.8", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-05-11T21:01:11.456Z"}, "descriptions": [{"lang": "en", "value": "Vyper is a Pythonic smart contract language for the Ethereum virtual machine. Prior to version 0.3.8, internal calls with default arguments are compiled incorrectly. Depending on the number of arguments provided in the call, the defaults are added not right-to-left, but left-to-right. If the types are incompatible, typechecking is bypassed. The ability to pass kwargs to internal functions is an undocumented feature that is not well known about. The issue is patched in version 0.3.8."}], "source": {"advisory": "GHSA-ph9x-4vc9-m39g", "discovery": "UNKNOWN"}}}}

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