SB2023121359 - Improper access control in Umbraco CMS
Published: December 13, 2023
Security Bulletin ID
SB2023121359
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper access control (CVE-ID: CVE-2023-48227)
The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions in the backoffice component. A remote user with send for approval permissions can bypass implemented security restrictions and publish documents on the website.
Remediation
Install update from vendor's website.