{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-03T00:28:53.976","vulnerabilities":[{"cve":{"id":"CVE-2023-42441","sourceIdentifier":"security-advisories@github.com","published":"2023-09-18T21:16:09.750","lastModified":"2024-11-21T08:22:32.097","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM). Starting in version 0.2.9 and prior to version 0.3.10, locks of the type `@nonreentrant(\"\")` or `@nonreentrant('')` do not produce reentrancy checks at runtime. This issue is fixed in version 0.3.10. As a workaround, ensure the lock name is a non-empty string."},{"lang":"es","value":"Vyper es un Lenguaje de Contrato Inteligente de Python para la Máquina Virtual Ethereum (EVM). A partir de la versión 0.2.9 y anteriores a la versión 0.3.10, los bloqueos del tipo '@nonreentrant(\"\")' o '@nonreentrant('')' no producen comprobaciones de reentrada en tiempo de ejecución. Este problema se corrigió en la versión 0.3.10. Como workaround, asegúrese de que el nombre del bloqueo sea una cadena no vacía."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":1.4}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-833"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-667"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:vyperlang:vyper:*:*:*:*:*:python:*:*","versionStartIncluding":"0.2.9","versionEndExcluding":"0.3.10","matchCriteriaId":"A72ADE58-4A32-4163-9E4D-E79413B0AEFE"}]}]}],"references":[{"url":"https://github.com/vyperlang/vyper/commit/0b740280c1e3c5528a20d47b29831948ddcc6d83","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/vyperlang/vyper/pull/3605","source":"security-advisories@github.com","tags":["Issue Tracking","Patch"]},{"url":"https://github.com/vyperlang/vyper/security/advisories/GHSA-3hg2-r75x-g69m","source":"security-advisories@github.com","tags":["Exploit","Patch","Vendor Advisory"]},{"url":"https://github.com/vyperlang/vyper/commit/0b740280c1e3c5528a20d47b29831948ddcc6d83","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/vyperlang/vyper/pull/3605","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch"]},{"url":"https://github.com/vyperlang/vyper/security/advisories/GHSA-3hg2-r75x-g69m","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Patch","Vendor Advisory"]}]}}]}