{"id":"CVE-2023-0739","aliases":["GHSA-qx34-47fc-vv79","GO-2023-1553"],"url":"https://o3.security/vulnerability/CVE-2023-0739","summary":"Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in answerdev/answer","details":"Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in GitHub repository answerdev/answer prior to 1.0.4.","published":"2023-02-08T00:00:00Z","modified":"2026-08-27T04:03:39.085285962Z","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Go","name":"github.com/answerdev/answer","fixedVersion":"1.0.4"}],"fix":{"url":"https://github.com/answerdev/answer/commit/1ee34b884b905d14d4db457563176b77a974b992","label":"answerdev/answer@1ee34b8"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/93d7fac9-50be-4624-9096-45b89fbfd4ae"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0739.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0739"},{"type":"FIX","url":"https://github.com/answerdev/answer/commit/1ee34b884b905d14d4db457563176b77a974b992"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-27T04:03:39.085285962Z"}}