What is CVE-2024-43377?

CVE-2024-43377 is a medium-severity vulnerability in Umbraco Umbraco-cms, classified under Improper Access Control. CVSS score: 5.4/10. Published 2024-08-20.

How severe is CVE-2024-43377?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Umbraco Umbraco-cms

CVE-2024-43377

Umbraco CMS is an ASP.NET CMS. An authenticated user can access a few unintended endpoints. This issue is fixed in 14.1.2.

EPSS: 0.004 (62.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N.

Affected products

Umbraco Umbraco-cms — versions >= 14.0.0, < 14.1.2

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-hrww-x3fq-xcvh (x_refsource_CONFIRM)
https://github.com/umbraco/Umbraco-CMS/commit/72bef8861d94a39d5cc9530a04c4797b91fcbecf (x_refsource_MISC)

Frequently asked questions

What is CVE-2024-43377?: CVE-2024-43377 is a medium-severity vulnerability in Umbraco Umbraco-cms, classified under Improper Access Control. CVSS score: 5.4/10. Published 2024-08-20.
How severe is CVE-2024-43377?: Medium severity. CVSS v3 base score is 5.4 out of 10.