CVE-2024-45304

{"id": "CVE-2024-45304", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.6}]}, "published": "2024-08-31T00:15:05.493", "references": [{"url": "https://github.com/OpenZeppelin/cairo-contracts/commit/ef87d7847980e0cf83f4b7f3ff23e6590fb643ec", "tags": ["Patch"], "source": "[email protected]"}, {"url": "https://github.com/OpenZeppelin/cairo-contracts/releases/tag/v0.16.0", "tags": ["Release Notes"], "source": "[email protected]"}, {"url": "https://github.com/OpenZeppelin/cairo-contracts/security/advisories/GHSA-w2px-25pm-2cf9", "tags": ["Vendor Advisory"], "source": "[email protected]"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-670"}]}, {"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-670"}]}], "descriptions": [{"lang": "en", "value": "Cairo-Contracts are OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup. This vulnerability can lead to unauthorized ownership transfer, contrary to the original owner's intention of leaving the contract without an owner. It introduces a security risk where an unintended party (pending owner) can gain control of the contract after the original owner has renounced ownership. This could also be used by a malicious owner to simulate leaving a contract without an owner, to later regain ownership by previously having proposed himself as a pending owner. This issue has been addressed in release version 0.16.0. All users are advised to upgrade. There are no known workarounds for this vulnerability."}, {"lang": "es", "value": "Los contratos Cairo son contratos OpenZeppelin escritos en Cairo para Starknet, un ZK Rollup descentralizado. Esta vulnerabilidad puede provocar una transferencia de propiedad no autorizada, contraria a la intenci\u00f3n del propietario original de dejar el contrato sin propietario. Introduce un riesgo de seguridad en el que una parte no deseada (propietario pendiente) puede obtener el control del contrato despu\u00e9s de que el propietario original haya renunciado a la propiedad. Esto tambi\u00e9n podr\u00eda ser utilizado por un propietario malintencionado para simular que deja un contrato sin propietario, para luego recuperar la propiedad habi\u00e9ndose propuesto previamente como propietario pendiente. Este problema se ha solucionado en la versi\u00f3n de lanzamiento 0.16.0. Se recomienda a todos los usuarios que actualicen. No existen workarounds para esta vulnerabilidad."}], "lastModified": "2024-09-19T17:26:37.030", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openzeppelin:contracts:*:*:*:*:*:cairo:*:*", "vulnerable": true, "matchCriteriaId": "E4B40F40-8B03-4556-AC97-6390816C9890", "versionEndExcluding": "0.16.0"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}