umbraco/umbraco-cms · Security
Umbraco CMS Improper Access Control vulnerability
- GHSA ID
- GHSA-hrww-x3fq-xcvh
- CVE ID
- CVE-2024-43377
- Severity
- medium
- Published
- Updated
- CVSS
- 5.4 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
- CVSS v3
- 5.4 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
- CVSS v4
- 6.3 · CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Description
Impact
As an authenticated user one can access a few unintended endpoints
Explanation of the vulnerability
Few endpoints in Umbraco Management API was not protected by a specific section. These just required you to be authenticated. Due to the fact that a member is also just authenticated, it was possible to get info from these endpoints using a member token.
CWEs
- CWE-284 · Improper Access Control