National Cyber Awareness System
Vulnerability Summary for CVE-2012-4391
Original release date:09/05/2012
Last revised:09/11/2012
Source:
US-CERT/NIST
Overview
Cross-site request forgery (CSRF) vulnerability in core/ajax/appconfig.php in ownCloud before 4.0.7 allows remote attackers to hijack the authentication of administrators for requests that edit the app configurations.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: https://github.com/owncloud/core/commit/5192eecce239a0b7ade1e60a6cf03075e5cfc188
External Source: MLIST
Name: [oss-security] 20120901 Re: CVE - ownCloud
External Source: CONFIRM
Name: http://owncloud.org/changelog/
Technical Details
- Cross-Site Request Forgery (CSRF) (CWE-352)