{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-45304","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2024-08-26T18:25:35.443Z","datePublished":"2024-08-30T23:51:01.301Z","dateUpdated":"2024-09-03T19:52:20.818Z"},"containers":{"cna":{"title":"OwnableTwoStep allows a pending owner to accept ownership after the original owner has renounced ownership in cairo-contracts","problemTypes":[{"descriptions":[{"cweId":"CWE-670","lang":"en","description":"CWE-670: Always-Incorrect Control Flow Implementation","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/OpenZeppelin/cairo-contracts/security/advisories/GHSA-w2px-25pm-2cf9","tags":["x_refsource_CONFIRM"],"url":"https://github.com/OpenZeppelin/cairo-contracts/security/advisories/GHSA-w2px-25pm-2cf9"},{"name":"https://github.com/OpenZeppelin/cairo-contracts/commit/ef87d7847980e0cf83f4b7f3ff23e6590fb643ec","tags":["x_refsource_MISC"],"url":"https://github.com/OpenZeppelin/cairo-contracts/commit/ef87d7847980e0cf83f4b7f3ff23e6590fb643ec"},{"name":"https://github.com/OpenZeppelin/cairo-contracts/releases/tag/v0.16.0","tags":["x_refsource_MISC"],"url":"https://github.com/OpenZeppelin/cairo-contracts/releases/tag/v0.16.0"}],"affected":[{"vendor":"OpenZeppelin","product":"cairo-contracts","versions":[{"version":"< 0.16.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2024-08-30T23:51:18.368Z"},"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."}],"source":{"advisory":"GHSA-w2px-25pm-2cf9","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-03T19:52:10.317679Z","id":"CVE-2024-45304","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-03T19:52:20.818Z"}}]}}