CVE-2014-5298
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…
Does this matter?
Lower severity and a low EPSS score (3.00%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 3.00% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- x2engine/x2engine
- Source
- cve@mitre.org
References
- 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.