{"id":"CVE-2024-47057","aliases":["EUVD-2024-54603","GHSA-424x-cxvh-wq9p"],"status":"published","title":"User name enumeration possible due to response time difference on password reset form","description":"SummaryThis advisory addresses a security vulnerability in Mautic related to the \"Forget your password\" functionality. This vulnerability could be exploited by unauthenticated users to enumerate valid usernames.\n\nUser Enumeration via Timing Attack: A user enumeration vulnerability exists in the \"Forget your password\" functionality. Differences in response times for existing and non-existing users, combined with a lack of request limiting, allow an attacker to determine the existence of usernames through a timing-based attack.\n\nMitigationPlease update to a version that addresses this timing vulnerability, where password reset responses are normalized to respond at the same time regardless of user existence.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00327,"percentile":0.26133,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-203","CWE-204"],"published":"2025-05-28T17:23:53Z","modified":"2026-06-17T07:56:27Z","fixes":[{"ecosystem":"Packagist","package":"mautic/core","fixed_in":["4.4.16","5.2.6","6.0.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"mautic/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.0.0"},{"fixed":"4.4.16"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"mautic/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0-alpha"},{"fixed":"5.2.6"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"mautic/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0-alpha"},{"fixed":"6.0.2"}]}]},{"source":"osv","ecosystem":"Packagist","package":"mautic/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.0.0"},{"fixed":"4.4.16"}]}],"versions":["1.0.0","1.0.1","1.0.2","1.0.3","1.0.4","1.0.5","1.1.0","1.1.1","1.1.2","1.1.3","1.2.0","1.2.0-beta1","1.2.1","1.2.2","1.2.3","1.2.4","1.3.0","1.3.1","1.4.0","1.4.1","2.0.0","2.0.1","2.1.0","2.1.1","2.10.0","2.10.0-beta","2.10.1","2.11.0","2.11.0-beta","2.12.0","2.12.0-beta","2.12.1","2.12.1-beta","2.12.2","2.12.2-beta","2.13.0","2.13.0-beta","2.13.1","2.14.0","2.14.0-beta","2.14.1","2.14.1-beta","2.14.2","2.14.2-beta","2.15.0","2.15.0-beta","2.15.1","2.15.1-beta","2.15.2","2.15.2-beta","2.15.3","2.15.3-beta","2.16.0","2.16.0-beta","2.16.1","2.16.1-beta","2.16.2","2.16.2-beta","2.16.3","2.16.3-beta","2.16.4","2.16.5","2.2.0","2.2.1","2.3.0","2.4.0","2.5.0","2.5.1","2.6.0","2.6.1","2.7.0","2.7.1","2.8.0","2.8.1","2.8.2","2.9.0","2.9.0-beta","2.9.1","2.9.2","3.0.0","3.0.0-alpha","3.0.0-beta","3.0.0-beta2","3.0.1","3.0.2","3.0.2-rc","3.1.0","3.1.0-rc","3.1.1","3.1.1-rc","3.1.2","3.1.2-rc","3.2.0","3.2.0-rc","3.2.1","3.2.2","3.2.2-rc","3.2.3","3.2.4","3.2.5","3.2.5-rc","3.3.0","3.3.0-rc","3.3.1","3.3.2","3.3.2-rc","3.3.3","3.3.3-rc","3.3.4","3.3.5","4.0.0","4.0.0-alpha1","4.0.0-beta","4.0.0-rc","4.0.1","4.0.2","4.1.0","4.1.1","4.1.2","4.2.0","4.2.0-rc","4.2.0-rc1","4.2.1","4.2.2","4.3.0","4.3.0-beta","4.3.0-rc","4.3.1","4.4.0","4.4.0-beta","4.4.1","4.4.10","4.4.11","4.4.12","4.4.13","4.4.2","4.4.3","4.4.4","4.4.5","4.4.6","4.4.7","4.4.8","4.4.9"]},{"source":"osv","ecosystem":"Packagist","package":"mautic/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0-alpha"},{"fixed":"5.2.6"}]}],"versions":["5.0.0","5.0.0-alpha","5.0.0-alpha1","5.0.0-beta1","5.0.0-beta2","5.0.0-rc1","5.0.0-rc2","5.0.1","5.0.2","5.0.3","5.0.4","5.1.0","5.1.1","5.2.0","5.2.1","5.2.2","5.2.3","5.2.4","5.2.5"]},{"source":"osv","ecosystem":"Packagist","package":"mautic/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0-alpha"},{"fixed":"6.0.2"}]}],"versions":["6.0.0","6.0.0-alpha","6.0.0-beta2","6.0.0-rc","6.0.1"]}],"products":[{"vendor":"mautic","product":"mautic"}],"references":[{"url":"https://github.com/mautic/mautic/security/advisories/GHSA-424x-cxvh-wq9p","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-47057","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-424x-cxvh-wq9p"},{"url":"https://github.com/mautic/mautic","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-47057","title":"User name enumeration possible due to response time difference on password reset form","description":"SummaryThis advisory addresses a security vulnerability in Mautic related to the \"Forget your password\" functionality. This vulnerability could be exploited by unauthenticated users to enumerate valid usernames.\n\nUser Enumeration via Timing Attack: A user enumeration vulnerability exists in the \"Forget your password\" functionality. Differences in response times for existing and non-existing users, combined with a lack of request limiting, allow an attacker to determine the existence of usernames through a timing-based attack.\n\nMitigationPlease update to a version that addresses this timing vulnerability, where password reset responses are normalized to respond at the same time regardless of user existence.","status":"published","published":"2025-05-28T17:23:53.064Z","modified":"2025-05-29T18:59:24.381Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-203"],"updated_at":"2026-11-02T14:33:57.302325Z"}],"euvd":[{"id":"EUVD-2024-54603","description":"SummaryThis advisory addresses a security vulnerability in Mautic related to the \"Forget your password\" functionality. This vulnerability could be exploited by unauthenticated users to enumerate valid usernames.\n\nUser Enumeration via Timing Attack: A user enumeration vulnerability exists in the \"Forget your password\" functionality. Differences in response times for existing and non-existing users, combined with a lack of request limiting, allow an attacker to determine the existence of usernames through a timing-based attack.\n\nMitigationPlease update to a version that addresses this timing vulnerability, where password reset responses are normalized to respond at the same time regardless of user existence.","status":"published","published":"2025-05-28T17:23:53Z","modified":"2025-05-29T18:59:24Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:34.937389Z"}],"ghsa":[{"id":"GHSA-424x-cxvh-wq9p","title":"Mautic allows user name enumeration due to response time difference on password reset form","description":"### Summary\n\nThis advisory addresses a security vulnerability in Mautic related to the \"Forget your password\" functionality. This vulnerability could be exploited by unauthenticated users to enumerate valid usernames.\n\nUser Enumeration via Timing Attack: A user enumeration vulnerability exists in the \"Forget your password\" functionality. Differences in response times for existing and non-existing users, combined with a lack of request limiting, allow an attacker to determine the existence of usernames through a timing-based attack.\n\n### Mitigation\nPlease update to a version that addresses this timing vulnerability, where password reset responses are normalized to respond at the same time regardless of user existence.\n\n### Workarounds\nNone\n\nIf you have any questions or comments about this advisory:\nEmail us at security@mautic.org","status":"published","published":"2025-05-28T17:38:46Z","modified":"2025-05-28T20:08:14Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-203","CWE-204"],"updated_at":"2026-11-02T14:38:44.991725Z"}],"nvd":[{"id":"CVE-2024-47057","description":"SummaryThis advisory addresses a security vulnerability in Mautic related to the \"Forget your password\" functionality. This vulnerability could be exploited by unauthenticated users to enumerate valid usernames.\n\nUser Enumeration via Timing Attack: A user enumeration vulnerability exists in the \"Forget your password\" functionality. Differences in response times for existing and non-existing users, combined with a lack of request limiting, allow an attacker to determine the existence of usernames through a timing-based attack.\n\nMitigationPlease update to a version that addresses this timing vulnerability, where password reset responses are normalized to respond at the same time regardless of user existence.","status":"published","published":"2025-05-28T18:15:25.063Z","modified":"2026-06-17T07:56:27.94Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-203"],"updated_at":"2026-11-02T14:10:47.073504Z"}],"osv":[{"id":"GHSA-424x-cxvh-wq9p","title":"Mautic allows user name enumeration due to response time difference on password reset form","description":"### Summary\n\nThis advisory addresses a security vulnerability in Mautic related to the \"Forget your password\" functionality. This vulnerability could be exploited by unauthenticated users to enumerate valid usernames.\n\nUser Enumeration via Timing Attack: A user enumeration vulnerability exists in the \"Forget your password\" functionality. Differences in response times for existing and non-existing users, combined with a lack of request limiting, allow an attacker to determine the existence of usernames through a timing-based attack.\n\n### Mitigation\nPlease update to a version that addresses this timing vulnerability, where password reset responses are normalized to respond at the same time regardless of user existence.\n\n### Workarounds\nNone\n\nIf you have any questions or comments about this advisory:\nEmail us at security@mautic.org","status":"published","published":"2025-05-28T17:38:46Z","modified":"2025-05-28T20:47:07.988262Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-203","CWE-204"],"updated_at":"2026-11-02T15:46:36.434231Z"}]}}