{"id":"CVE-2025-23214","summary":"Cosmos userbase checking vulnerability","details":"Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. By monitoring the error code returned in the login, it is possible to figure out whether a user exist or not in the database. Patched in 0.17.7.","aliases":["GHSA-5843-2p4f-57fh"],"modified":"2026-04-10T05:22:51.137399Z","published":"2025-01-20T18:09:45.996Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/23xxx/CVE-2025-23214.json","cna_assigner":"GitHub_M","cwe_ids":["CWE-204"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/23xxx/CVE-2025-23214.json"},{"type":"ADVISORY","url":"https://github.com/azukaar/Cosmos-Server/security/advisories/GHSA-5843-2p4f-57fh"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-23214"},{"type":"FIX","url":"https://github.com/azukaar/Cosmos-Server/commit/ef643b4882b0ec074f4021d52583c7c00eac4691"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/azukaar/cosmos-server","events":[{"introduced":"0"},{"fixed":"ef643b4882b0ec074f4021d52583c7c00eac4691"}]}],"versions":["v0.1.15","v0.1.16","v0.1.17","v0.10.0","v0.10.1","v0.10.1-unstable","v0.10.1-unstable2","v0.10.1-unstable3","v0.10.2","v0.10.3","v0.10.4","v0.10.4-unstable","v0.10.4-unstable2","v0.10.4-unstable3","v0.10.4-unstable4","v0.11.0","v0.11.0-unstable","v0.11.0-unstable2","v0.11.0-unstable3","v0.11.0-unstable4","v0.11.0-unstable5","v0.11.1","v0.11.2","v0.11.3","v0.12.0","v0.12.0-unstable","v0.12.0-unstable10","v0.12.0-unstable11","v0.12.0-unstable12","v0.12.0-unstable13","v0.12.0-unstable14","v0.12.0-unstable15","v0.12.0-unstable16","v0.12.0-unstable17","v0.12.0-unstable18","v0.12.0-unstable19","v0.12.0-unstable2","v0.12.0-unstable20","v0.12.0-unstable21","v0.12.0-unstable22","v0.12.0-unstable23","v0.12.0-unstable24","v0.12.0-unstable25","v0.12.0-unstable26","v0.12.0-unstable27","v0.12.0-unstable28","v0.12.0-unstable29","v0.12.0-unstable3","v0.12.0-unstable30","v0.12.0-unstable31","v0.12.0-unstable32","v0.12.0-unstable33","v0.12.0-unstable34","v0.12.0-unstable35","v0.12.0-unstable36","v0.12.0-unstable37","v0.12.0-unstable38","v0.12.0-unstable39","v0.12.0-unstable4","v0.12.0-unstable40","v0.12.0-unstable41","v0.12.0-unstable42","v0.12.0-unstable43","v0.12.0-unstable44","v0.12.0-unstable45","v0.12.0-unstable46","v0.12.0-unstable47","v0.12.0-unstable48","v0.12.0-unstable49","v0.12.0-unstable5","v0.12.0-unstable50","v0.12.0-unstable51","v0.12.0-unstable6","v0.12.0-unstable7","v0.12.0-unstable8","v0.12.0-unstable9","v0.12.1","v0.12.2","v0.12.3","v0.12.4","v0.12.5","v0.12.6","v0.12.6-unstable","v0.13.0","v0.13.0-unstable0","v0.13.0-unstable1","v0.13.0-unstable10","v0.13.0-unstable11","v0.13.0-unstable2","v0.13.0-unstable3","v0.13.0-unstable4","v0.13.0-unstable5","v0.13.0-unstable6","v0.13.0-unstable7","v0.13.0-unstable8","v0.13.0-unstable9","v0.13.1","v0.13.2","v0.14.0","v0.14.0-unstable1","v0.14.0-unstable10","v0.14.0-unstable11","v0.14.0-unstable12","v0.14.0-unstable13","v0.14.0-unstable15","v0.14.0-unstable16","v0.14.0-unstable17","v0.14.0-unstable18","v0.14.0-unstable19","v0.14.0-unstable2","v0.14.0-unstable20","v0.14.0-unstable21","v0.14.0-unstable22","v0.14.0-unstable3","v0.14.0-unstable4","v0.14.0-unstable5","v0.14.0-unstable6","v0.14.0-unstable7","v0.14.0-unstable8","v0.14.0-unstable9","v0.14.1","v0.14.2","v0.14.3","v0.14.4","v0.15.0","v0.15.0-unstable10","v0.15.0-unstable11","v0.15.0-unstable12","v0.15.0-unstable13","v0.15.0-unstable14","v0.15.0-unstable15","v0.15.0-unstable16","v0.15.0-unstable17","v0.15.0-unstable18","v0.15.0-unstable19","v0.15.0-unstable21","v0.15.0-unstable22","v0.15.0-unstable23","v0.15.0-unstable24","v0.15.0-unstable25","v0.15.0-unstable26","v0.15.0-unstable27","v0.15.0-unstable28","v0.15.0-unstable29","v0.15.0-unstable8","v0.15.0-unstable9","v0.15.1-unstable1","v0.15.1-unstable2","v0.15.1-unstable3","v0.15.4","v0.15.4-unstable1","v0.15.5","v0.15.6","v0.15.7","v0.15.7-unstable1","v0.15.7-unstable2","v0.15.7-unstable3","v0.16.0","v0.16.0-unstable10","v0.16.0-unstable11","v0.16.0-unstable12","v0.16.0-unstable13","v0.16.0-unstable14","v0.16.0-unstable15","v0.16.0-unstable16","v0.16.0-unstable17","v0.16.0-unstable18","v0.16.0-unstable19","v0.16.0-unstable2","v0.16.0-unstable20","v0.16.0-unstable21","v0.16.0-unstable22","v0.16.0-unstable23","v0.16.0-unstable24","v0.16.0-unstable25","v0.16.0-unstable26","v0.16.0-unstable27","v0.16.0-unstable28","v0.16.0-unstable29","v0.16.0-unstable3","v0.16.0-unstable30","v0.16.0-unstable31","v0.16.0-unstable32","v0.16.0-unstable33","v0.16.0-unstable34","v0.16.0-unstable35","v0.16.0-unstable36","v0.16.0-unstable37","v0.16.0-unstable38","v0.16.0-unstable39","v0.16.0-unstable4","v0.16.0-unstable40","v0.16.0-unstable41","v0.16.0-unstable42","v0.16.0-unstable43","v0.16.0-unstable44","v0.16.0-unstable45","v0.16.0-unstable46","v0.16.0-unstable47","v0.16.0-unstable48","v0.16.0-unstable49","v0.16.0-unstable5","v0.16.0-unstable50","v0.16.0-unstable51","v0.16.0-unstable52","v0.16.0-unstable53","v0.16.0-unstable54","v0.16.0-unstable55","v0.16.0-unstable56","v0.16.0-unstable57","v0.16.0-unstable58","v0.16.0-unstable59","v0.16.0-unstable6","v0.16.0-unstable60","v0.16.0-unstable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