CVE-2014-5298
Severity CVSS v4.0:
Pending analysis
Type:
CWE-264
Permissions, Privileges, and Access Control
Publication date:
10/10/2014
Last modified:
12/04/2025
Description
FileUploadsFilter.php in X2Engine 4.1.7 and earlier, when running on case-insensitive file systems, allows remote attackers to bypass the upload blacklist and conduct unrestricted file upload attacks by uploading a file with an executable extension that contains uppercase letters, as demonstrated using a PHP program.
Impact
Base Score 2.0
5.00
Severity 2.0
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:a:x2engine:x2engine:*:*:*:*:*:*:*:* | 4.1.7 (including) |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://karmainsecurity.com/KIS-2014-10
- http://packetstormsecurity.com/files/128353/X2Engine-4.1.7-Unrestricted-File-Upload.html
- http://seclists.org/fulldisclosure/2014/Sep/78
- http://www.securityfocus.com/archive/1/533514/100/0/threaded
- https://cert-portal.siemens.com/productcert/pdf/ssa-234763.pdf
- https://github.com/X2Engine/X2Engine/blob/master/CHANGELOG.md
- http://karmainsecurity.com/KIS-2014-10
- http://packetstormsecurity.com/files/128353/X2Engine-4.1.7-Unrestricted-File-Upload.html
- http://seclists.org/fulldisclosure/2014/Sep/78
- http://www.securityfocus.com/archive/1/533514/100/0/threaded
- https://cert-portal.siemens.com/productcert/pdf/ssa-234763.pdf
- https://github.com/X2Engine/X2Engine/blob/master/CHANGELOG.md