CVE-2024-43377: Umbraco CMS Improper Access Control vulnerability
First published: Tue Aug 20 2024(Updated: )
### 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.
Credit: security-advisories@github.com security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| nuget/Umbraco.Cms | >=14.0.0<14.1.2 | 14.1.2 |
| Umbraco CMS | >=14.0.0<14.1.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-43377?
CVE-2024-43377 is considered a medium severity vulnerability due to the exposure of unintended endpoints.
How do I fix CVE-2024-43377?
To fix CVE-2024-43377, upgrade Umbraco CMS to version 14.1.2 or later.
What software is affected by CVE-2024-43377?
CVE-2024-43377 affects Umbraco CMS versions between 14.0.0 and 14.1.2.
Can CVE-2024-43377 be exploited by unauthenticated users?
No, CVE-2024-43377 requires the attacker to be an authenticated user to exploit the vulnerability.
What kind of access is granted through CVE-2024-43377?
CVE-2024-43377 allows authenticated users to access unintended endpoints within the Umbraco Management API.
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