What is CVE-2023-49274?

CVE-2023-49274 is a low-severity vulnerability in Umbraco Umbraco-Cms, classified under Information Disclosure. CVSS score: 3.7/10. Published 2023-12-12.

How severe is CVE-2023-49274?

Low severity. CVSS v3 base score is 3.7 out of 10.

Information disclosure in Umbraco Umbraco-Cms

CVE-2023-49274

Umbraco is an ASP.NET content management system (CMS). Starting in version 8.0.0 and prior to versions 8.18.10, 10.8.1, and 12.3.4, a user enumeration attack is possible when SMTP is not set up correctly, but reset password is enabled. Versions 8.18.10, 10.8.1, and 12.3.4 contain a patch for this issue.

Vulnerability class: Information Disclosure

EPSS: 0.005 (37.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Umbraco Umbraco-cms — versions >= 8.0.0, < 8.18.10, >= 9.0.0-rc001, < 10.8.1, >= 11.0.0-rc1, < 12.3.4
Umbraco Umbraco_cms

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2023-49274?: CVE-2023-49274 is a low-severity vulnerability in Umbraco Umbraco-Cms, classified under Information Disclosure. CVSS score: 3.7/10. Published 2023-12-12.
How severe is CVE-2023-49274?: Low severity. CVSS v3 base score is 3.7 out of 10.