Library of expert validated exploits for safe and effective pen tests
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. Whether written by our own internal team or by a third party like ExCraft, 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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Apache Solr is prone to a remote vulnerability that allows attackers to take advantage of an insecure deployment of the JMX/RMI service used to manage and monitor the Java Virtual Machine.
By exploiting known methods, it is possible to remotely load an MLet file from an attacker controlled web server that points at a jar file.
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of the Mercury Mail Transport System. The vulnerability is caused due to a boundary error within Mercury/32 SMTP Server Module (mercurys.dll) when processing arguments to the AUTH CRAM-MD5 command. This can be exploited to cause a stack-based buffer overflow via an overly long, specially-crafted argument passed to the affected command.
This update adds support for DEP (Data Execution Prevention).
LG Device Manager LHA Local Privilege Escalation Exploit
The LHA.sys driver before 1.1.1811.2101 in LG Device Manager exposes functionality that allows low-privileged users to read and write arbitrary physical memory via specially crafted IOCTL requests and elevate system privileges. This occurs because the device object has an associated symbolic link and an open DACL
This module exploits a Remote Code Execution vulnerability in Mantis version 1.1.3 caused by Mantis handling the sort parameter in manage_proj_page without the proper validation. This allows for remote code execution on Mantis' Web server.
MSRPC Server Service Remote Buffer Overflow Exploit (MS08-067) Update 2
This module exploits a vulnerability in the Microsoft Windows Server service sending a specially crafted RPC request. This update adds support for Windows 2003 Enterprise Edition sp2 with DEP enabled.
Linux snapd dirty_sock Local Privilege Escalation Exploit
This module exploits a vulnerability in snapd which incorrectly validates and parses the remote socket address when performing access controls on its UNIX socket.
A local attacker could use this to access privileged socket APIs and obtain administrator privileges.
The vulnerability is caused due to a boundary error in the processing of PRIVMSG IRC messages. This can be exploited to cause a stack-based buffer overflow by tricking a user into connecting to a malicious IRC server.
AVEVA InduSoft Web Studio Remote Command Execution Exploit
The MTCheckFileFunctionsTimeout function in UniSoft.dll does not check the user-supplied executable file name that is used to create a process. If the file name is already a full path, it will be passed as the lpCommandLine parameter to a CreateProcessW call.
This module exploits a vulnerability in Microsoft Office Word(.DOC files). The vulnerability is caused due to a boundary error in winword.exe within the processing of DOC files. This can be exploited to cause a memory corruption when a specially crafted file is opened.
Novell NetWare Client NWFS.SYS Local Privilege Escalation Exploit
This module exploits a vulnerability in Novell NetWare Client when handling a specially crafted IOCTL request. The vulnerability allows local users to overwrite memory and execute arbitrary code via malformed Interrupt Request Packet (Irp) parameters.
MSRPC Server Service Remote Buffer Overflow Exploit (MS08-067) Update
This module exploits a vulnerability in the Microsoft Server service sending a specially crafted RPC request. This module improves the reliability of the exploit on Windows 2000 and adds support for Windows XP SP3.
Perdition IMAP proxy str_vwrite format string exploit
The format string protection mechanism in IMAPD for Perdition Mail Retrieval Proxy 1.17 and earlier allows remote attackers to execute arbitrary code via an IMAP tag with a null byte followed by a format string specifier, which is not counted by the mechanism.
In the plays.tv service before 1.27.7.0, as distributed in AMD driver-installation packages and Gaming Evolved products, executes code at a user-defined (local) path as SYSTEM when the execute_installer parameter is used in an HTTP message.
Stack-based buffer overflow in the DoWebMenuAction function in the IncrediMail IMMenuShellExt ActiveX control (ImShExt.dll) allows remote attackers to execute arbitrary code via unspecified vectors. This update improves the exploit reliability.
This module exploits a stack-based buffer overflow vulnerability in the web interface of DiskSavvy Enterprise caused by improper bounds checking of the request path in HTTP GET requests sent to the built-in web server.
This module exploits a vulnerability in the Yahoo Music Jukebox ActiveX Control(datagrid.dll). When the AddButton() method processes a long string argument, a stack based buffer overflow occurs allowing execution of arbitrary code.
The specific flaw exists within implementation of the 0x138bd IOCTL in the webvrpcs process. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer.