CVE-2013-4793

Name: CVE-2013-4793
Creator: NVD / NIST
Published: 2014-12-27T18:59:00.057+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.42%

Last modified Jun 16, 2026

CVE-2013-4793 is a vulnerability of currently unknown severity. The update function in umbraco.webservices/templates/templateService.cs in the TemplateService component in Umbraco CMS before 6.0.4 does not require authentication, which allows remote attackers to execute arbitrary ASP.NET code via a crafted SOAP request.. EPSS estimates a 1.42% chance of exploitation in the next 30 days.

Description

The update function in umbraco.webservices/templates/templateService.cs in the TemplateService component in Umbraco CMS before 6.0.4 does not require authentication, which allows remote attackers to execute arbitrary ASP.NET code via a crafted SOAP request.

Metrics

EPSS Probability

1.42%

69.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Umbraco	Umbraco Cms	<= 6.0.3

References

Timeline

Published: Dec 27, 2014
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-4793?

How severe is CVE-2013-4793?

Severity scoring for CVE-2013-4793 is pending analysis. The EPSS model estimates a 1.42% probability of exploitation in the next 30 days.

How do I fix CVE-2013-4793?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-4793?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST