Friday, March 29, 2024

Cisco Auditing Tool & Cisco Global Exploiter to Exploit 14 Vulnerabilities in Cisco Switches and Routers

Cisco Global Exploiter (CGE)

Cisco Global Exploiter (CGE), is an advanced, simple and fast security testing tool / exploit engine, that is able to exploit 14 vulnerabilities in disparate Cisco s witches and routers.  CGE is command-line driven perl script which has a simple and easy to use front-end.

CGE can exploit the following 14 vulnerabilities:

[1] – Cisco 677/678 Telnet Buffer Overflow Vulnerability
[2] – Cisco IOS Router Denial of Service Vulnerability
[3] – Cisco IOS HTTP Auth Vulnerability
[4] – Cisco IOS HTTP Configuration Arbitrary Administrative Access Vulnerability[5] – Cisco Catalyst SSH Protocol Mismatch Denial of Service Vulnerability
[6] – Cisco 675 Web Administration Denial of Service Vulnerability
[7] – Cisco Catalyst 3500 XL Remote Arbitrary Command Vulnerability
[8] – Cisco IOS Software HTTP Request Denial of Service Vulnerability
[9] – Cisco 514 UDP Flood Denial of Service Vulnerability
[10] – CiscoSecure ACS for Windows NT Server Denial of Service Vulnerability
[11] – Cisco Catalyst Memory Leak Vulnerability
[12] – Cisco CatOS CiscoView HTTP Server Buffer Overflow Vulnerability
[13] – 0 Encoding IDS Bypass Vulnerability (UTF)
[14] – Cisco IOS HTTP Denial of Service Vulnerabilit

Download and install the cisco-global-exploiter package from Github

 

To use this tool, type “cge.pl IPaddress number of vulnerability”

The following screenshot shows the result of the test performed on Cisco router for the vulnerability number 3 from the list above. The result shows the vulnerability was successfully exploited.

Cisco Auditing Tool

It is a PERL script, which scans Cisco routers for common vulnerabilities. To use it, again open the terminal on the left pane as shown in the previous section and type “CAT –h hostname or IP”.

Download  Cisco Auditing Tool Clone from GitHub
root@kali:~# CAT
Cisco Auditing Tool – g0ne [null0]
Usage:
-h hostname (for scanning single hosts)
-f hostfile (for scanning multiple hosts)
-p port # (default port is 23)
-w wordlist (wordlist for community name guessing)
-a passlist (wordlist for password guessing)
-i [ioshist] (Check for IOS History bug)
-l logfile (file to log to, default screen)
-q quiet mode (no screen output)

You can add the port parameter “-p” as shown in the following screenshot, which in this case is 23 to brute-force it.

Scan the host (-h 10.22.21.1) on port 23 (-p 23), using a password dictionary file (-a /usr/share/wordlists/nmap.lst):

Note:

Please only use this to exploit your own Cisco router and make sure you do not use it to exploit your local library’s Cisco router because We did use it against our local library’s Cisco router and it caused the library’s Internet to shutdown and remain disconnected for more than ten minutes!

Website

Latest articles

GoPlus’s Latest Report Highlights How Blockchain Communities Are Leveraging Critical API Security Data To Mitigate Web3 Threats

GoPlus Labs, the leading Web3 security infrastructure provider, has unveiled a groundbreaking report highlighting...

Wireshark 4.2.4 Released: What’s New!

Wireshark stands as the undisputed leader, offering unparalleled tools for troubleshooting, analysis, development, and...

Zoom Unveils AI-Powered All-In-One AI Work Workplace

Zoom has taken a monumental leap forward by introducing Zoom Workplace, an all-encompassing AI-powered...

iPhone Users Beware! Darcula Phishing Service Attacking Via iMessage

Phishing allows hackers to exploit human vulnerabilities and trick users into revealing sensitive information...

2 Chrome Zero-Days Exploited at Pwn2Own 2024: Patch Now

Google has announced a crucial update to its Chrome browser, addressing several vulnerabilities, including...

The Moon Malware Hacked 6,000 ASUS Routers in 72hours to Use for Proxy

Black Lotus Labs discovered a multi-year campaign by TheMoon malware targeting vulnerable routers and...

Mitigating Vulnerability Types & 0-day Threats

Mitigating Vulnerability & 0-day Threats

Alert Fatigue that helps no one as security teams need to triage 100s of vulnerabilities.

  • The problem of vulnerability fatigue today
  • Difference between CVSS-specific vulnerability vs risk-based vulnerability
  • Evaluating vulnerabilities based on the business impact/risk
  • Automation to reduce alert fatigue and enhance security posture significantly

Related Articles