Trend Micro OfficeScan 11.0/XG (12.0) – ‘Host’ Header Injection
[+] Credits: John Page (aka hyp3rlinx) [+] Website: hyp3rlinx.altervista.org [+] Source: http://hyp3rlinx.altervista.org/advisories/CVE-2017-14087-TRENDMICRO-OFFICESCAN-XG-HOST-HEADER-INJECTION.txt [+] ISR: ApparitionSec Vendor: ================== www.trendmicro.com Product: ======== OfficeScan v11.0 and XG (12.0)* OfficeScan protects enterprise networks from malware, network viruses, web-based threats, spyware, and mixed threat attacks. An integrated solution, OfficeScan consists of the OfficeScan agent program that resides at the endpoint and a server program that manages all agents. The OfficeScan agent guards the endpoint and reports its security status to the server. The server, through the web-based management console, makes it easy to set coordinated security policies and deploy updates to every agent. Vulnerability Type: =================== Host Header Injection CVE Reference: ============== CVE-2017-14087 Security Issue: ================ Host header injection issue as "db_controller.php" relies on $_SERVER['HTTP_HOST'] which can be spoofed by client, instead of $_SERVER['SERVER_NAME']. In environments where caching is in place by making HTTP GET request with a poisoned HOST header webpages can potentially render arbitrary links that point to a malicious website. Exploit/POC: ============= c:\> CURL http://x.x.x.x -H "Host: ATTACKER-IP" Network Access: =============== Remote Severity: ========= Medium Disclosure Timeline: ================================== Vendor Notification: June 2, 2017 Vendor releases fixes / advisory : September 27, 2017 September 28, 2017 : Public Disclosure [+] Disclaimer The information contained within this advisory is supplied "as-is" with no warranties or guarantees of fitness of use or otherwise. Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author. The author is not responsible for any misuse of the information contained herein and accepts no responsibility for any damage caused by the use or misuse of this information. The author prohibits any malicious use of security related information or exploits by the author or elsewhere. All content (c). hyp3rlinx |