{"id":"CVE-2023-0744","aliases":["EUVD-2023-0620","GHSA-4cwh-8w4g-jxxh","GO-2023-1550"],"status":"published","title":"Improper Access Control in answerdev/answer","description":"Improper Access Control in GitHub repository answerdev/answer prior to 1.0.4.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.06368,"percentile":0.93699,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-284"],"published":"2023-02-08T00:00:00Z","modified":"2026-10-28T02:30:28Z","exploits":[{"source":"exploitdb","id":"EDB-51257","title":"Answerdev 1.0.3 - Account Takeover","type":"webapps","platform":"go","date":"2023-04-05","verified":true,"url":"https://www.exploit-db.com/exploits/51257"}],"fixes":[{"ecosystem":"Go","package":"github.com/answerdev/answer","fixed_in":["1.0.4"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/answerdev/answer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.4"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/answerdev/answer","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.0.4"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/answerdev/answer","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.0.4"}]}]}],"products":[{"vendor":"answer","product":"answer"},{"vendor":"answerdev","product":"answerdev/answer"}],"references":[{"url":"https://huntr.dev/bounties/35a0e12f-1d54-4fc0-8779-6a4949b7c434","tags":["x_transferred","Exploit","Patch","Third Party Advisory","web"]},{"url":"https://github.com/answerdev/answer/commit/c1fa2b13f6b547b96da60b23350bbe2b29de542d","tags":["x_transferred","Patch","fix","web"]},{"url":"http://packetstormsecurity.com/files/171733/Answerdev-1.0.3-Account-Takeover.html","tags":["x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0744","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-4cwh-8w4g-jxxh","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0744.json","tags":["advisory"]},{"url":"https://github.com/answerdev/answer","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-0744","title":"Improper Access Control in answerdev/answer","description":"Improper Access Control in GitHub repository answerdev/answer prior to 1.0.4.","status":"published","published":"2023-02-08T00:00:00Z","modified":"2025-03-25T14:49:06.36Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:35:35.256261Z"}],"euvd":[{"id":"EUVD-2023-0620","description":"Improper Access Control in GitHub repository answerdev/answer prior to 1.0.4.","status":"published","published":"2023-02-08T00:00:00Z","modified":"2025-03-25T14:49:06Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:52:53.129601Z"}],"ghsa":[{"id":"GHSA-4cwh-8w4g-jxxh","title":"Answer contains Improper Access Control vulnerability","description":"Improper Access Control in GitHub repository answerdev/answer prior to 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1.0.4.","status":"published","published":"2023-02-08T00:00:00Z","modified":"2026-10-28T02:30:28.399102175Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:44:29.487253Z"},{"id":"GHSA-4cwh-8w4g-jxxh","title":"Answer contains Improper Access Control vulnerability","description":"Improper Access Control in GitHub repository answerdev/answer prior to 1.0.4.","status":"published","published":"2023-02-08T09:30:24Z","modified":"2024-08-20T20:58:53.959319Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:46:36.782754Z"},{"id":"GO-2023-1550","title":"Answer contains Improper Access Control vulnerability in github.com/answerdev/answer","description":"Answer contains Improper Access Control vulnerability in 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