En bref
- CVE-2023-49089 est une vulnérabilité MOYENNE (CVSS 6.5) touchant Umbraco.CMS, umbraco cms (umbraco).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.62%, plus élevée que 49.9% des vulnérabilités.
- Correctif : mettre à jour vers 12.3.4, 8.18.10, 10.8.1, 12.3.0 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| Umbraco.CMS NuGet | ≥ 11.0.0, < 12.3.4≥ 8.0.0, < 8.18.10≥ 9.0.0, < 10.8.1
| 12.3.48.18.1010.8.1
|
| umbraco cms | ≥ 10.0.0, < 10.8.1≥ 12.0.0, < 12.3.0≥ 8.0.0, < 8.18.10
| 10.8.112.3.08.18.10
|
Description
Impact
Backoffice users with permissions to create packages can use path traversal and thereby write outside of the expected location.
Explanation of the vulnerability
The “Package” section in Umbraco Backoffice allows a logged in user to write folders outside of the default package directory.
NVD description
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 12.3.0, Backoffice users with permissions to create packages can use path traversal and thereby write outside of the expected location. Versions 8.18.10, 10.8.1, and 12.3.0 contain a patch for this issue.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free