CVE-2023-49089
published 2023-12-12CVE-2023-49089: 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…
PriorityP336medium6.5CVSS 3.1
AVNACLPRLUINSUCNIHAN
EPSS
0.62%
45.4th percentile
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.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| umbraco | umbraco-cms | — | — |
| umbraco | umbraco-cms | — | — |
| umbraco | umbraco-cms | — | — |
| umbraco | umbraco_cms | >= 10.0.0 < 10.8.1 | 10.8.1 |
| umbraco | umbraco_cms | >= 12.0.0 < 12.3.0 | 12.3.0 |
| umbraco | umbraco_cms | >= 8.0.0 < 8.18.10 | 8.18.10 |
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OSV
Using the directory back payload (“/../”) in a package name allows placement of package in other folders.
osv·2023-12-13
CVE-2023-49089 [LOW] Using the directory back payload (“/../”) in a package name allows placement of package in other folders.
Using the directory back payload (“/../”) in a package name allows placement of package in other folders.
#### 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.
GHSA
Using the directory back payload (“/../”) in a package name allows placement of package in other folders.
ghsa·2023-12-13
CVE-2023-49089 [LOW] CWE-22 Using the directory back payload (“/../”) in a package name allows placement of package in other folders.
Using the directory back payload (“/../”) in a package name allows placement of package in other folders.
#### 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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-12-12
Published