CVE-2024-24766
CasaOS Username Enumeration
- Published
- Updated
- Reserved
- Assigned by
- GitHub_M
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.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. CISA's SSVC rates its exploitation: a proof of concept is public.
Timeline
ID reserved
By GitHub_M
- 37 days later
· 37 days later
Published
- 5 months later
· 5 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_MCNA (assigner) | 3.1 | Medium6.2 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVDNVD · Analyzed | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.76% · top 45% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: poc · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.2.
Weakness
Affected products
IceWhaleTech · CasaOS-UserService
- affected >= 0.4.4.3, < 0.4.7
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Gogithub.com/IceWhaleTech/CasaOS-UserServiceGHSA-c967-2652-gfjm (opens in a new tab)
References (4)
- https://github.com/IceWhaleTech/CasaOS-UserService/security/advisories/GHSA-c967-2652-gfjm (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://github.com/IceWhaleTech/CasaOS-UserService/commit/c75063d7ca5800948e9c09c0a6efe9809b5d39f7 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/IceWhaleTech/CasaOS-UserService/releases/tag/v0.4.7 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/IceWhaleTech/CasaOS-UserService/security/advisories/GHSA-hcw2-2r9c-gc6p (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-c967-2652-gfjm (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2024-24766)Record last updated .