Unrated severityNVD Advisory· Published Oct 6, 2014· Updated Jun 17, 2026
CVE-2014-2044
CVE-2014-2044
Description
Incomplete blacklist vulnerability in ajax/upload.php in ownCloud before 5.0, when running on Windows, allows remote authenticated users to bypass intended access restrictions, upload files with arbitrary names, and execute arbitrary code via an Alternate Data Stream (ADS) syntax in the filename parameter, as demonstrated using .htaccess::$DATA to upload a PHP program.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
36cpe:2.3:a:owncloud:owncloud_server:3.0.0:*:*:*:*:*:*:*+ 33 more
- cpe:2.3:a:owncloud:owncloud_server:3.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:3.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:3.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:3.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.12:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.13:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.14:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.15:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.16:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.5.10:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.5.11:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.5.12:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.5.5:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.5.6:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.5.7:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.5.8:*:*:*:*:*:*:*
- cpe:2.3:a:owncloud:owncloud_server:4.5.9:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
9- packetstormsecurity.com/files/125585/ownCloud-4.0.x-4.5.x-Remote-Code-Execution.htmlnvdExploit
- www.exploit-db.com/exploits/32162nvdExploit
- www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-2044/nvdExploit
- seclists.org/fulldisclosure/2014/Mar/45nvd
- secunia.com/advisories/57267nvd
- www.osvdb.org/104082nvd
- www.securityfocus.com/archive/1/531365/100/0/threadednvd
- www.securityfocus.com/bid/66000nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/91757nvd
News mentions
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