جزئیات آسیب‌پذیری

Umbraco CMS versions prior to 4.7.1 are vulnerable to unauthenticated remote code execution via the codeEditorSave.asmx SOAP endpoint, which exposes a SaveDLRScript operation that permits arbitrary file uploads without authentication. By exploiting a path traversal flaw in the fileName parameter, attackers can write malicious ASPX scripts directly into the web-accessible /umbraco/ directory and execute them remotely.

• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/http/umbraco_upload_aspx.rb exploit
• https://www.exploit-db.com/exploits/19671 exploit
• https://github.com/umbraco/Umbraco-CMS product
• https://web.archive.org/web/20111017174609/http://umbraco.codeplex.com/releases/view/73692 vendor-advisorypatch
• https://www.vulncheck.com/advisories/umbraco-cms-rce third-party-advisory
• https://web.archive.org/web/20120707033729/http://blog.gdssecurity.com/labs/2012/7/3/find-bugs-faster-with-a-webmatrix-local-reference-instance.html technical-descriptionexploit