SB20240417161 - Improper access control in Umbraco CMS
Published: April 17, 2024 Updated: May 5, 2026
Security Bulletin ID
SB20240417161
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper access control (CVE-ID: CVE-2024-29035)
CWE-ID: CWE-284 - Improper Access Control
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to improper access control in webhook logs when accessing failing webhook log entries while the application is not in debug mode. A remote privileged user can view webhook logs to disclose sensitive information.
The exposed logs can contain critical information.
Remediation
Install update from vendor's website.