Exploit development can be an advanced penetration testing skill that takes time to master. Additionally, when on a job, pen testers often don’t have the resources to create a new exploit. Many resort to searching for and using pre-written exploits that have not been tested and must go through the timely effort of quality assurance testing in order to ensure they are secure and effective.
Core Impact users can save time by finding all the up-to-date exploits they need in one place. We provide a robust library of exploits designed to enable pen testers to safely and efficiently conduct successful penetration tests. Witten by our own internal team, you can trust they have been thoroughly tested and validated by our experts.
The universe of vulnerabilities is huge and not all of them represent the same risk for the customers. Vulnerabilities do not all have the same level of criticality. Some may be easily exploitable by a low-level user, while others may not be exploitable at all. To increase the efficiency of the attacks and the quality of the exploits provided, the Core Impact team has developed selection criteria to prioritize its analysis and implementation. We determine which exploits warrant creation based on the following questions:
What are the most critical attacks from the attacker’s perspective?
What new vulnerabilities are more likely to be exploited in real attacks?
What exploits are the most valuable for Core Impact?
Once an exploit is approved, its priority order considers the following variables:
Vulnerability Properties: CVE, disclosure date, access mechanism and privileges needed.
Target Environment Setup: OS, application prevalence, version and special configurations needed.
Value Provided to Core Impact: Customer request, usage in multiple attacks, allows the installation of an agent, etc.
Technical Cost vs. Benefit: An analysis weighing the resources needed to build an exploit with the internal and external knowledge gained in its creation.
Each one of these variables has a different weight and provides a ranking of the potential exploits to be developed. Following those criteria, the top of the list would contain, for example, a vulnerability on Windows (most popular OS) that can be exploited remotely, without authentication and that provides super user privileges.
Correspondingly, a vulnerability on an application that is rarely installed, needs special configurations, and requires User Interaction, would be at the bottom.
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Title
Description
Date Added
CVE Link
Exploit Platform
Exploit Type
Product Name
XBMC GET Request Remote Buffer Overflow Exploit
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of software utilizing XBMC. A boundary error within the websHomePageHandler() function can be exploited to cause a stack-based buffer overflow by sending a specially crafted GET HTTP request with an overly long path to the web server.
Windows
Exploits / Remote
Impact
Zend Server Java Bridge Design Flaw Remote Code Execution Exploit
This module exploits a vulnerability in Java Bridge component of Zend Server.
Windows, Linux, Mac OS X
Exploits / Remote
Impact
wuftpd format string exploit
After successful exploitation an agent will be deployed. This agent will inherit the user identity and capabilities of the abused service, usually those of the user used to login into the ftp server (ftp, for example). However, the uid (as opposite to the euid) of the agent will be that of the super user in most cases (usually 0), and by using the setuid module (see setuid module documentation), it can be changed. When an anonymous user is used, or if the server is configured to do this for other users, the deployed agent will be running in a chroot jail.
The internal stack may be overrun while handling either "XMD5", "XSHA1" or "XCRC" commands with an overly long filename. This condition can be exploited by attackers to ultimately execute instructions with the privileges of the WS_FTP process, typically administrator or system. Exploitation requires valid or anonymous FTP server credentials. The WS_FTP server will remain active after a successful exploitation.
Microsoft Windows LNK Shortcut Automatic DLL Loading Exploit (MS15-020)
Microsoft Windows is prone to a vulnerability that may allow a DLL file to be automatically loaded because the software fails to handle LNK files properly. Specifically, the issue occurs when loading the icon of a shortcut file. A specially crafted LNK file can cause Windows to automatically execute code that is specified by the shortcut file. The attacker must entice a victim into viewing a specially crafted shortcut. The shortcut file and the associated binary may be delivered to a user through removable drives. An attacker may exploit this issue to execute arbitrary code.
An internal memory buffer may be overrun while handling long "SIZE" command. This condition may be exploited by attackers to ultimately execute instructions with the privileges of the WFTPD Server process. The WFTPD Server server will be left inaccessible after successful exploitation.
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of software utilizing WinComLPD. A remote user can send specially crafted data to TCP port 13500 to trigger a stack overflow and execute arbitrary code on the target system.
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of software utilizing WinGate. The vulnerability is caused due to a boundary error within the handling of POST requests. This may allow execution of arbitrary code by sending an overly long, specially crafted POST request to the proxy server.
Microsoft WINS Arbitrary Association delete exploit
Exploits a condition where a remote user can arbitrary control the pointer to the association contained in a "Association Delete Message". This condition is abused to corrupt a function pointer in the application and install an agent. At the same time, another option of the protocol is used to populate the heap with executable code and increase the success possibilities.
A heap-based buffer overflow was found in the DECT dissector of Wireshark. A remote attacker could use this flaw to cause the Wireshark executable to crash or potentially to execute arbitrary code with the privileges of the user running Wireshark.
Wireshark PROFINET Dissector Format String Exploit
This module exploits a format string vulnerability in the WireShark PROFINET/DCP (PN-DCP) dissector, sending a specially crafted packet. Failed attacks will likely cause denial-of-service conditions.
Wordpress W3 Total Cache PHP Remote Code Execution Exploit
This module exploits a vulnerability in W3 Total Cache plugin for Wordpress. Certain macros such as mfunc allow to inject PHP code into comments. By injecting a crafted comment into a valid post an attacker can execute arbitrary PHP code on systems running vulnerable installations of W3 Total Cache.
This module attacks default XAMPP installations and abuses the use of default credentials for webdav. The module can also be configured to take advantage of user supplied credentials.
Windows
Exploits / Remote
Impact
Symantec AMS Intel Alert Service AMSSendAlertAck Buffer Overflow Exploit
This module exploits a stack-based buffer overflow vulnerability in Symantec AMS Intel Alert Handler Service and install an agent into the target machine.
This module exploits a command injection error in the function runScripts in vdccm (SynCE daemon), reached through a information message remote request. For this exploit to work, there must be at least one script file on the SynCE scripts directory.
The BlogAPI module does not validate the extension of files that it is used to upload, enabling users with the "administer content with blog api" permission to upload harmful files. This module uploads an Core Impact agent, creates a php file to execute the agent and then makes a request to the file. The result is an Core Impact agent running on the webserver.
Sync Breeze Server Login Request Buffer Overflow Exploit
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of software utilizing Sync Breeze Server. A remote user can send specially crafted data to TCP port 9121 to trigger a stack overflow and execute arbitrary code on the target system.
include/imageObjectIM.class.php in Coppermine Photo Gallery (CPG) before 1.4.15, when the ImageMagick picture processing method is configured, allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) quality, (2) angle, or (3) clipval parameter to picEditor.php.
This module exploits a stack based buffer overflow on Sysax Multi Server when parsing an overly long username at the beginning of an SSH session.
Windows
Exploits / Remote
Impact
Tectia SSH Server Authentication Bypass Remote Code Execution Exploit
The SSH USERAUTH CHANGE REQUEST feature in SSH Tectia Server on UNIX and Linux, when old-style password authentication is enabled, allows remote attackers to bypass authentication via a crafted session involving entry of blank passwords.
Buffer overflow in libtelnet/encrypt.c in Inetutils and Heimdal implementations of telnetd allows remote attackers to execute arbitrary code with root permissions via a long encryption key.
This module exploits a buffer overflow vulnerability in the handling of Error Packet for overwrite all the .bss section and some portion of the .idata section. and installs an agent if successful. This vulnerability can be exploited remotely by sending a very long TFTP Error Packet in service or standalone version.
This vulnerability abuses a metacharacter injection vulnerability in the diff.php script. This flaw allows an unauthenticated attacker to execute arbitrary commands as the www-data user account.