Umbraco CMS remote code execution

Description

Umbraco CMS version 4.7.0 is vulnerable to a remote code execution vulnerability. An attacker can upload files via an unsecured web service located at /umbraco/webservices/codeEditorSave.asmx (method SaveDLRScript). Acunetix created a file named testAcunetix.test to test for this vulnerability.

Remediation

Upgrade to the latest version of Umbraco CMS.

References

Related Vulnerabilities

Severity

High

Classification

CWE-94 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Tags

Code Execution Known Vulnerabilities