Main Vulnerability Database Vulnerabilities #VU39190

Input validation error in Umbraco CMS - CVE-2012-1301

Published: April 13, 2017 / Updated: August 8, 2020

Vulnerability identifier: #VU39190

CSH Severity: High

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

CVE-ID: CVE-2012-1301

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: Umbraco

Affected software:
Umbraco CMS

Detailed vulnerability description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The FeedProxy.aspx script in Umbraco 4.7.0 allows remote attackers to proxy requests on their behalf via the "url" parameter.

Install update from vendor's website.