CVE-2023-49278
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Umbraco CMS brute force exploit can be used to collect valid usernames
Umbraco is an ASP.NET content management system (CMS). Starting in version 8.0.0 and prior to versions 8.18.10, 10.8.1, and 12.3.4, a brute force exploit can be used to collect valid usernames. Versions 8.18.10, 10.8.1, and 12.3.4 contain a patch for this issue.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Umbraco-CMS
- Vendor
- umbraco
- Product
- Umbraco-CMS
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| >= 8.0.0, < 8.18.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 9.0.0-rc001, < 10.8.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 11.0.0-rc1, < 12.3.4 | affected | Unavailable | Unavailable | Unavailable | None listed |