Description
Incomplete blacklist vulnerability in the FileUploadsFilter class in protected/components/filters/FileUploadsFilter.php in X2Engine X2CRM before 5.0.9 allows remote authenticated users to execute arbitrary PHP code by uploading a file with a .pht extension.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- X2Engine 4.2 - Arbitrary File Upload EDB-38323 · webapps · Sep 25, 2015
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 20150925 CVE-2015-5074 - Arbitrary File Upload In X2Engine Inc. X2Engine mailing-list
- https://github.com/X2Engine/X2CRM/commit/10b72bfe7a1b9694f19a0adef72d85a754d4d3f8#diff-26a90fcab2707d6ef509fccb3588790f
- https://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2015-5074/
- http://packetstormsecurity.com/files/133717/X2Engine-4.2-Arbitrary-File-Upload.html
- 20150925 CVE-2015-5074 - Arbitrary File Upload In X2Engine Inc. X2Engine mailing-list
- 38323 exploit