{"cve":"CVE-2013-4793","nvd":{"published":"2014-12-27T18:59:00.057","modified":"2026-06-16T23:57:54.453","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-287"],"references":["https://labs.mwrinfosecurity.com/advisories/2013/11/29/umbraco-cms-templateservice-remote-code-execution/","https://labs.mwrinfosecurity.com/advisories/2013/11/29/umbraco-cms-templateservice-remote-code-execution/"],"products":["umbraco:umbraco_cms"],"source":"nvd","synced_at":"2026-10-19T20:34:45.729216538+00:00"},"epss":{"cve":"CVE-2013-4793","score":0.01422,"percentile":0.72883,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}