Oracle Weblogic versions 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0 prior to the Jan 2023 security update are vulnerable to an unauthenticated remote code execution vulnerability due to a post deserialization vulnerability. This Metasploit module exploits this vulnerability to trigger the JNDI connection to a LDAP server you control. The LDAP server will then respond with a remote reference response that points to a HTTP server that you control, where the malicious Java class file will be hosted. Oracle Weblogic will then make an HTTP request to retrieve the malicious Java class file, at which point our HTTP server will serve up the malicious class file and Oracle Weblogic will instantiate an instance of that class, granting us remote code execution as the oracle user.
bf2f1b516a8dc0fb1cbfbd5fd5ff2f96c261f01313c61be63baa18eaf950b757ManageEngine ADManager Plus versions prior to build 7181 are vulnerable to an authenticated command injection vulnerability due to insufficient validation of user input when performing the ChangePasswordAction function before passing it into a string that is later used as an OS command to execute.
b012514570e1f62ac98660fc2a609bf47f1a2401018b3b718ba15c2ec88e1b20This Metasploit module exploits vulnerabilities within the ChainedSerializationBinder as used in Exchange Server 2019 CU10, Exchange Server 2019 CU11, Exchange Server 2016 CU21, and Exchange Server 2016 CU22 all prior to Mar22SU. Note that authentication is required to exploit these vulnerabilities.
357c3536b07ff810cec76347c7e5ce16faf862cac3951d66875221d4f487430dThis Metasploit module exploits a Java deserialization vulnerability in Zoho ManageEngine Pro before 12101 and PAM360 before 5510. Unauthenticated attackers can send a crafted XML-RPC request containing malicious serialized data to /xmlrpc to gain remote command execution as the SYSTEM user.
ed156b4196a5a0b6a6fd8e554208ebb6ce6da15417fc57d837d2b7e65c35c174The user profile service, identified as ProfSrv, is vulnerable to a local privilege elevation vulnerability in its CreateDirectoryJunction() function due to a lack of appropriate checks on the directory structure of the junctions it tries to link together. Attackers can leverage this vulnerability to plant a malicious DLL in a system directory and then trigger a UAC prompt to cause this DLL to be loaded and executed by ProfSrv as the NT AUTHORITY\SYSTEM user. Note that this bug was originally identified as CVE-2021-34484 and was subsequently patched a second time as CVE-2022-21919, however both patches were found to be insufficient. This bug is a patch bypass for CVE-2022-21919 and at the time of publishing, has not yet been patched, though plans are in place to patch it as CVE-2022-26904.
d30eae074af8b00dd694a057dd1c7a07694de0851d5e48da9ee462ed23d2a3ceThis Metasploit module allows remote attackers to execute arbitrary code on Exchange Server 2019 CU10 prior to Security Update 3, Exchange Server 2019 CU11 prior to Security Update 2, Exchange Server 2016 CU21 prior to Security Update 3, and Exchange Server 2016 CU22 prior to Security Update 2. Note that authentication is required to exploit this vulnerability. The specific flaw exists due to the fact that the deny list for the ChainedSerializationBinder had a typo whereby an entry was typo'd as System.Security.ClaimsPrincipal instead of the proper value of System.Security.Claims.ClaimsPrincipal. By leveraging this vulnerability, attacks can bypass the ChainedSerializationBinder's deserialization deny list and execute code as NT AUTHORITY\SYSTEM. Tested against Exchange Server 2019 CU11 SU0 on Windows Server 2019, and Exchange Server 2016 CU22 SU0 on Windows Server 2016.
12eb99965a3f9b7bfde5c2c3d85628bf4f85bbe42475b654e2c35b7e33a8ccaaA use after free vulnerability exists in the NtGdiResetDC() function of Win32k which can be leveraged by an attacker to escalate privileges to those of NT AUTHORITY\SYSTEM. The flaw exists due to the fact that this function calls hdcOpenDCW(), which performs a user mode callback. During this callback, attackers can call the NtGdiResetDC() function again with the same handle as before, which will result in the PDC object that is referenced by this handle being freed. The attacker can then replace the memory referenced by the handle with their own object, before passing execution back to the original NtGdiResetDC() call, which will now use the attacker's object without appropriate validation. This can then allow the attacker to manipulate the state of the kernel and, together with additional exploitation techniques, gain code execution as NT AUTHORITY\SYSTEM. This Metasploit module has been tested to work on Windows 10 x64 RS1 (build 14393) and RS5 (build 17763), however previous versions of Windows 10 will likely also work.
d461ac15b5e26e34c254c715db3521b7fe5d55e6fa9001b97d36ac89cbec7782Linux kernels from 5.7-rc1 prior to 5.13-rc4, 5.12.4, 5.11.21, and 5.10.37 are vulnerable to a bug in the eBPF verifier's verification of ALU32 operations in the scalar32_min_max_and function when performing AND operations, whereby under certain conditions the bounds of a 32 bit register would not be properly updated. This can be abused by attackers to conduct an out of bounds read and write in the Linux kernel and therefore achieve arbitrary code execution as the root user. The target system must be compiled with eBPF support and not have kernel.unprivileged_bpf_disabled set, which prevents unprivileged users from loading eBPF programs into the kernel. Note that if kernel.unprivileged_bpf_disabled is enabled this module can still be utilized to bypass protections such as SELinux, however the user must already be logged as a privileged user such as root.
72309dfd15f65e29e815be3b1add6fc3b2c2baad6cb3b01ac2bbfff15a8b2c9dVarious Lexmark Universal Printer drivers as listed at advisory TE953 allow low-privileged authenticated users to elevate their privileges to SYSTEM on affected Windows systems by modifying the XML file at C:\ProgramData\<driver name>\Universal Color Laser.gdl to replace the DLL path to unires.dll with a malicious DLL path. When C:\Windows\System32\Printing_Admin_Scripts\en-US\prnmngr.vbs is then used to add the printer to the affected system, PrintIsolationHost.exe, a Windows process running as NT AUTHORITY\SYSTEM, will inspect the C:\ProgramData\<driver name>\Universal Color Laser.gdl file and will load the malicious DLL from the path specified in the file. This which will result in the malicious DLL executing as NT AUTHORITY\SYSTEM. Once this module is finished, it will use the prnmngr.vbs script to remove the printer it added.
db241e26cf8e485cbeaa7d359e18c68f4083f5cbe8615e284394323a682200d8This Metasploit module can be used to upload a plugin on Atlassian Cloud via the pdkinstall development plugin as an unauthenticated attacker. The payload is uploaded as a JAR archive containing a servlet using a POST request to /crowd/admin/uploadplugin.action. The check command will check that the /crowd/admin/uploadplugin.action page exists and that it responds appropriately to determine if the target is vulnerable or not.
3e45d1541858eca07bdf958f9f224a9b488c705ba65f4fdb0909d25e3d5eb68fThis Metasploit module exploits an authenticated command injection vulnerability in the /cgi-bin/pakfire.cgi web page of IPFire devices running versions 2.25 Core Update 156 and prior to execute arbitrary code as the root user.
4e45a5b58bb25a9e1400104eecea5f80262e1ed574a38b2fbeeaabd60cc42511This Metasploit module exploits an issue in the V8 engine on x86_x64 builds of Google Chrome versions prior to 89.0.4389.128/90.0.4430.72 when handling XOR operations in JIT'd JavaScript code. Successful exploitation allows an attacker to execute arbitrary code within the context of the V8 process. As the V8 process is normally sandboxed in the default configuration of Google Chrome, the browser must be run with the --no-sandbox option for the payload to work correctly.
021951718048ffe0b71a7648ba64e0929b63f860f2b0a3b5424af17523e26274This Metasploit module exploits an unauthenticated log file upload within the log_upload_wsgi.py file of VMWare View Planner 4.6 prior to 4.6 Security Patch 1. Successful exploitation will result in remote code execution as the apache user inside the appacheServer Docker container.
379b0cbe47bd964e0aa4ad293ae73ca2ada00daefc19072ca7c7c1d184c798cdA remotely exploitable vulnerability exists within HPE System Insight Manager (SIM) version 7.6.x that can be leveraged by a remote unauthenticated attacker to execute code within the context of HPE System Insight Manager's hpsimsvc.exe process, which runs with administrative privileges. The vulnerability occurs due to a failure to validate data during the deserialization process when a user submits a POST request to the /simsearch/messagebroker/amfsecure page. This module exploits this vulnerability by leveraging an outdated copy of Commons Collection, namely 3.2.2, that ships with HPE SIM, to gain remote code execution as the administrative user running HPE SIM.
345538a899771c26db9d29a59a3850937177e4ce0cf67f8b2233fabdd208dc60This Metasploit module exploits a vulnerability in cldflt.sys. The Cloud Filter driver on Windows 10 v1803 and later, prior to the December 2020 updates, did not set the IO_FORCE_ACCESS_CHECK or OBJ_FORCE_ACCESS_CHECK flags when calling FltCreateFileEx() and FltCreateFileEx2() within its HsmpOpCreatePlaceholders() function with attacker controlled input. This meant that files were created with KernelMode permissions, thereby bypassing any security checks that would otherwise prevent a normal user from being able to create files in directories they don't have permissions to create files in. This module abuses this vulnerability to perform a DLL hijacking attack against the Microsoft Storage Spaces SMP service, which grants the attacker code execution as the NETWORK SERVICE user. Users are strongly encouraged to set the PAYLOAD option to one of the Meterpreter payloads, as doing so will allow them to subsequently escalate their new session from NETWORK SERVICE to SYSTEM by using Meterpreter's "getsystem" command to perform RPCSS Named Pipe Impersonation and impersonate the SYSTEM user.
5bdffeb4ef0091f8099814e9f3a61b1346960497efc651c7566901fb62b98d96This Metasploit module exploits a NULL pointer dereference vulnerability in MNGetpItemFromIndex(), which is reachable via a NtUserMNDragOver() system call. The NULL pointer dereference occurs because the xxxMNFindWindowFromPoint() function does not effectively check the validity of the tagPOPUPMENU objects it processes before passing them on to MNGetpItemFromIndex(), where the NULL pointer dereference will occur. This module has been tested against Windows 7 x86 SP0 and SP1. Offsets within the solution may need to be adjusted to work with other versions of Windows, such as Windows Server 2008.
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