{"cve":"CVE-2024-24766","nvd":{"published":"2024-03-06T19:15:07.290","modified":"2026-06-17T07:14:48.997","status":"Analyzed","description":"CasaOS-UserService provides user management functionalities to CasaOS. Starting in version 0.4.4.3 and prior to version 0.4.7, the Casa OS Login page disclosed the username enumeration vulnerability in the login page. An attacker can enumerate the CasaOS username using the application response. If the username is incorrect application gives the error `**User does not exist**`.  If the password is incorrect application gives the error `**Invalid password**`.  Version 0.4.7 fixes this issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-203","CWE-204"],"references":["https://github.com/IceWhaleTech/CasaOS-UserService/commit/c75063d7ca5800948e9c09c0a6efe9809b5d39f7","https://github.com/IceWhaleTech/CasaOS-UserService/releases/tag/v0.4.7","https://github.com/IceWhaleTech/CasaOS-UserService/security/advisories/GHSA-c967-2652-gfjm","https://github.com/IceWhaleTech/CasaOS-UserService/commit/c75063d7ca5800948e9c09c0a6efe9809b5d39f7","https://github.com/IceWhaleTech/CasaOS-UserService/releases/tag/v0.4.7"],"products":["icewhale:casaos-userservice"],"source":"nvd","synced_at":"2026-10-19T21:46:54.846886191+00:00"},"epss":{"cve":"CVE-2024-24766","score":0.00758,"percentile":0.55244,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-c967-2652-gfjm","url":"https://osv.dev/vulnerability/GHSA-c967-2652-gfjm","summary":"CasaOS Username Enumeration","modified":"2026-09-10T03:50:10.318117185Z","packages":[{"ecosystem":"Go","name":"github.com/IceWhaleTech/CasaOS-UserService","purl":"pkg:golang/github.com/IceWhaleTech/CasaOS-UserService","ranges":[">=0.4.4.3 <0.4.7"],"fixed":["0.4.7"]}]},{"id":"GO-2024-2615","url":"https://osv.dev/vulnerability/GO-2024-2615","summary":"Username enumeration in github.com/IceWhaleTech/CasaOS-UserService","modified":"2024-05-20T16:03:47Z","packages":[{"ecosystem":"Go","name":"github.com/IceWhaleTech/CasaOS-UserService","purl":"pkg:golang/github.com/IceWhaleTech/CasaOS-UserService","ranges":[">=0.4.4-3-alpha1 <0.4.7"],"fixed":["0.4.7"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}