This module exploits an authentication bypass vulnerability combined and a buffer overflow in Cisco Secure ASA to cause a denial of service effect. First, the module will check if the target is vulnerable to the authentication bypass. If the target is vulnerable, it will proceed to cause the denial of service.
This module exploits a nested PHP array object deserialization in the MagentoFrameworkSessionSessionManager class via the $sessionConfig variable using the /rest/default/V1/guest-carts/abc/order endpoint of Magento Open Source and Adobe Commerce to deploy an agent. First, the module will upload a PHP script in the /pub/media/customer_address/s/e directory of the web application using the /customer/address_file/upload endpoint. The default webroot directory value (/var/www/html/magento/pub/) can be changed using the WEBROOT module parameter. Then, it will trigger the vulnerability using a crafted PHP array object via the /rest/default/V1/guest-carts/abc/order endpoint, that will copy the uploaded PHP script to the given webroot directory. Finally, it will deploy the agent by calling the PHP script in the webroot directory. It's important to notice that the apache user account (www-data) must have write access to the webroot directory for this exploit to work. The deployed agent will run with the apache user account (www-data) privileges.
This module exploits a nested PHP array object deserialization in the MagentoFrameworkSessionSessionManager class via the $sessionConfig variable using the /rest/default/V1/guest-carts/abc/order endpoint of Magento Open Source and Adobe Commerce to deploy an agent. First, the module will upload a PHP script in the /pub/media/customer_address/s/e directory of the web application using the /customer/address_file/upload endpoint. The default webroot directory value (/var/www/html/magento/pub/) can be changed using the WEBROOT module parameter. Then, it will trigger the vulnerability using a crafted PHP array object via the /rest/default/V1/guest-carts/abc/order endpoint, that will copy the uploaded PHP script to the given webroot directory. Finally, it will deploy the agent by calling the PHP script in the webroot directory. It's important to notice that the apache user account (www-data) must have write access to the webroot directory for this exploit to work. The deployed agent will run with the apache user account (www-data) privileges.
The Common Log File System Driver (clfs.sys) present in Microsoft Windows is vulnerable to a Use After Free, which can result in an arbitrary write. This module allows a local unprivileged user to execute arbitrary code with SYSTEM privileges. The steps performed by the exploit are: Create target directory Perform a pool spray using pipes Creates two threads to win the race condition and trigger the UAF Use the RtlSetAllBits function to enable all privileges in the current process Inject a new agent into an elevated process to run as SYSTEM Successful exploitation is probabilistic and depends critically on two factors: CLFS internal state: The log container lifecycle must be coerced into the precise sequence that releases a vulnerable structure while references remain accessible. Interruptions (other CLFS activity, antivirus hooks, or system load) can alter timing and invalidate the race window. Pool spray: The density, timing, and size-class alignment of sprayed pipe allocations must closely match the freed allocation slot. Memory fragmentation, other kernel consumers, or spray volume reduce the odds of landing a controlled object in the target slot.
This module exploits a Server-Side Request Forgery via the getUiType parameter in the /OA_HTML/configurator/UiServlet endpoint of Oracle E-Business Suite to deploy an agent. First, the module will register an endpoint in the local webserver that will be used in the attack to send a xsl file to the target that will execute system commands to deploy the agent. Then, it will retrieve a required CSRF token via the /OA_HTML/runforms.jsp and /OA_HTML/JavaScriptServlet endpoints. Finally, it will use the Server-Side Request Forgery vulnerability combined with a Carriage Return/Line Feed (CRLF) injection to smuggle a request to the /OA_HTML/help/../ieshostedsurvey.jsp endpoint that will trigger a GET HTTP request to the local webserver, which will, in turn, deliver the xsl file that will deploy the agent. The deployed agent will run with the oracle user account privileges.
This module exploits an OS Command Injection present in the getCASURL perl function of Dell Unity to deploy an agent. The module will trigger the vulnerability by embedding the system commands to deploy the agent in a request to the /misc endpoint. Spaces in the system command will be replaced with the ${IFS} shell variable. The deployed agent will run with the apache user account privileges.
The Application Identity Service module (appid.sys) present in Microsoft Windows is vulnerable to an untrusted pointer dereference, which can result in arbitrary code execution. This module allows a local unprivileged user running as "LOCAL SERVICE" to execute arbitrary code with SYSTEM privileges. The steps performed by the exploit are: Leak the address of the current thread Leak the address of the current process token Leak the address of the SYSTEM process token Leak the address of the ExpProfileDelete kernel function Trigger the vulnerability to overwrite PreviousMode Replace the current process token with the SYSTEM token Restore original PreviousMode value
This module uses an authentication bypass vulnerability via a race condition in AS2 validation in CrushFTP to create a new administrative user in the target application. If the credentials for the new administrative user are not provided, the module will generate random ones. If the exploitation succeeds the credentials will be checked against the target. Also, if the module created random credentials for the attack, a new identity with these credentials will be created. Since this modules uses a race condition to exploit the vulnerability, the MAX_TRIES parameter can be used to limit the amount of requests that will be sent to the target system.
A memory corruption vulnerability in the Windows IPv6 stack allows remote Denial of Service via maliciously crafted IPv6 Fragment Header packets. Exploitation requires no authentication or user interaction. Attackers need only send specially designed packets to vulnerable hosts. Impacts all Windows versions with IPv6 enabled (default since Windows 10). This exploit performs the following steps: Obtains the data needed to launch the attack, such as local device ID and target MAC address. sets the IPv6 headers. Builds specially crafted packets affecting the IPv6 stack (tcpip.sys driver) Sends packets to the target causing a denial of service. Check if the remote machine is down due to Blue Screen of Death (BSOD)
Subscribe to Impact