This Metasploit module exploits an unauthenticated command injection vulnerability in rConfig versions 3.9.2 and prior. The install directory is not automatically removed after installation, allowing unauthenticated users to execute arbitrary commands via the ajaxServerSettingsChk.php file as the web server user. This module has been tested successfully on rConfig version 3.9.2 on CentOS 7.7.1908 (x64).
c186325528acbfb5de4f3fa7f089b9e55a0ed4689c4440a3e05bf3134759a1f7This Metasploit module exploits a vulnerability in xscreensaver versions since 5.06 on unpatched Solaris 11 systems which allows users to gain root privileges. xscreensaver allows users to create a user-owned file at any location on the filesystem using the -log command line argument introduced in version 5.06. This module uses xscreensaver to create a log file in /usr/lib/secure/, overwrites the log file with a shared object, and executes the shared object using the LD_PRELOAD environment variable. This module has been tested successfully on xscreensaver version 5.15 on Solaris 11.1 (x86) and xscreensaver version 5.15 on Solaris 11.3 (x86).
61fc2ea992be47242e9913209ccde2e47b80ce69f13985b6c1cff3d42dbfc4cfThis Metasploit module exploits an issue in ptrace_link in kernel/ptrace.c before Linux kernel 5.1.17. This issue can be exploited from a Linux desktop terminal, but not over an SSH session, as it requires execution from within the context of a user with an active Polkit agent. In the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles the recording of the credentials of a process that wants to create a ptrace relationship, which allows local users to obtain root access by leveraging certain scenarios with a parent-child process relationship, where a parent drops privileges and calls execve (potentially allowing control by an attacker). One contributing factor is an object lifetime issue (which can also cause a panic). Another contributing factor is incorrect marking of a ptrace relationship as privileged, which is exploitable through (for example) Polkit's pkexec helper with PTRACE_TRACEME.
072effef6153caac38d664913a4c85d900178cc8a6bc497726bd11fee5a2a0bcThis Metasploit module attempts to gain root privileges on RHEL systems with a vulnerable version of Automatic Bug Reporting Tool (ABRT) configured as the crash handler. sosreport uses an insecure temporary directory, allowing local users to write to arbitrary files (CVE-2015-5287). This module has been tested successfully on abrt 2.1.11-12.el7 on RHEL 7.0 x86_64 and abrt 2.1.11-19.el7 on RHEL 7.1 x86_64.
fb67e2e69d375b5a9cd6b9e13c28c727a1dc0a6071f2e268e407fb071b35e7f5This Metasploit module attempts to gain root privileges by exploiting a vulnerability in ktsuss versions 1.4 and prior. The ktsuss executable is setuid root and does not drop privileges prior to executing user specified commands, resulting in command execution with root privileges. This module has been tested successfully on ktsuss 1.3 on SparkyLinux 6 (2019.08) (LXQT) (x64) and ktsuss 1.3 on SparkyLinux 5.8 (LXQT) (x64).
60b05f9c8dd9618a16984179687837c73ed7d9f5164d7df7821f81dfa103046cThis Metasploit module attempts to gain root privileges by blindly injecting into the session user's running shell processes and executing commands by calling system(), in the hope that the process has valid cached sudo tokens with root privileges. The system must have gdb installed and permit ptrace. This module has been tested successfully on Debian 9.8 (x64) and CentOS 7.4.1708 (x64).
fdcbf0c4d9e341553a52dec31cde80eee431ecb79d69538c1c636d8d6742a5caThis Metasploit module exploits a command injection vulnerability in Xymon versions before 4.3.25 which allows authenticated users to execute arbitrary operating system commands as the web server user. When adding a new user to the system via the web interface with useradm.sh, the user's username and password are passed to htpasswd in a call to system() without validation. This module has been tested successfully on Xymon version 4.3.10 on Debian 6.
56921faf23d84d68f64c70045561cd00f989f797c3579b3de87eae4139a3e53cThis Metasploit module attempts to gain root privileges on systems running Serv-U FTP Server versions prior to 15.1.7. The Serv-U executable is setuid root, and uses ARGV[0] in a call to system(), without validation, when invoked with the -prepareinstallation flag, resulting in command execution with root privileges. This module has been tested successfully on Serv-U FTP Server version 15.1.6 (x64) on Debian 9.6 (x64).
741d912f9d81ee69caacd00759e742b27f2fbda4aa232a5b4199ceb2b7e3a311This Metasploit module attempts to gain root privileges by exploiting a vulnerability in the staprun executable included with SystemTap version 1.3. The staprun executable does not clear environment variables prior to executing modprobe, allowing an arbitrary configuration file to be specified in the MODPROBE_OPTIONS environment variable, resulting in arbitrary command execution with root privileges. This module has been tested successfully on: systemtap 1.2-1.fc13-i686 on Fedora 13 (i686); and systemtap 1.1-3.el5 on RHEL 5.5 (x64).
57d955347310170d1a380dba46ef41462b10f297e733fec17201a3831094af3bThis Metasploit module exploits a command injection vulnerability in elFinder versions prior to 2.1.48. The PHP connector component allows unauthenticated users to upload files and perform file modification operations, such as resizing and rotation of an image. The file name of uploaded files is not validated, allowing shell metacharacters. When performing image operations on JPEG files, the filename is passed to the exiftran utility without appropriate sanitization, causing shell commands in the file name to be executed, resulting in remote command injection as the web server user. The PHP connector is not enabled by default. The system must have exiftran installed and in the PATH. This module has been tested successfully on elFinder versions 2.1.47, 2.1.20, and 2.1.16 on Ubuntu.
5222268c0c1677f7e0637fd6b8a807ef9ea4bfb24107aadeb85ce45155354bc3This Metasploit module exploits a vulnerability in the FreeBSD kernel, when running on 64-bit Intel processors. By design, 64-bit processors following the X86-64 specification will trigger a general protection fault (GPF) when executing a SYSRET instruction with a non-canonical address in the RCX register. However, Intel processors check for a non-canonical address prior to dropping privileges, causing a GPF in privileged mode. As a result, the current userland RSP stack pointer is restored and executed, resulting in privileged code execution.
f1711c3320d7c4e9f80661d007057fb1b0b673f47fb51ec2968a821bc6aa8991This Metasploit module exploits a command injection vulnerability in Evince before version 3.24.1 when opening comic book `.cbt` files. Some file manager software, such as Nautilus and Atril, may allow automatic exploitation without user interaction due to thumbnailer preview functionality. Note that limited space is available for the payload.
be7441cb5d0ca4f4495067990292385a52fbdd586a1d34cad46036dcc7576c4cThis Metasploit module attempts to gain root privileges on Linux systems using setuid executables compiled with AddressSanitizer (ASan). ASan configuration related environment variables are permitted when executing setuid executables built with libasan. The log_path option can be set using the ASAN_OPTIONS environment variable, allowing clobbering of arbitrary files, with the privileges of the setuid user. This module uploads a shared object and sprays symlinks to overwrite /etc/ld.so.preload in order to create a setuid root shell.
0e6f740ce9bc200d846f84b085e1b15b388b872a85100b6499f36331dcd60d30This Metasploit module attempts to gain root privileges by exploiting a Python code injection vulnerability in blueman versions prior to 2.0.3. The org.blueman.Mechanism.EnableNetwork D-Bus interface exposes the set_dhcp_handler function which uses user input in a call to eval, without sanitization, resulting in arbitrary code execution as root. This module has been tested successfully with blueman version 1.23 on Debian 8 Jessie (x64).
85a43e99c894940e1f5253b2c619f91dc4dfc4fda5382f9ab944cf794316f8d4This Metasploit module exploits a vulnerability in Linux kernels 4.15.0 to 4.18.18, and 4.19.0 to 4.19.1, where broken uid/gid mappings between nested user namespaces and kernel uid/gid mappings allow elevation to root (CVE-2018-18955). The target system must have unprivileged user namespaces enabled and the newuidmap and newgidmap helpers installed (from uidmap package). This Metasploit module has been tested successfully on: Fedora Workstation 28 kernel 4.16.3-301.fc28.x86_64; Kubuntu 18.04 LTS kernel 4.15.0-20-generic (x86_64); Linux Mint 19 kernel 4.15.0-20-generic (x86_64); Ubuntu Linux 18.04.1 LTS kernel 4.15.0-20-generic (x86_64).
c991b79ae898a222baf512ec75bc5ae786505466b71b6453fd873f6b5482343cThis Metasploit module exploits a vulnerability in RSH on unpatched Solaris systems which allows users to gain root privileges. The stack guard page on unpatched Solaris systems is of insufficient size to prevent collisions between the stack and heap memory, aka Stack Clash. This Metasploit module uploads and executes Qualys' Solaris_rsh.c exploit, which exploits a vulnerability in RSH to bypass the stack guard page to write to the stack and create a SUID root shell. This Metasploit module has offsets for Solaris versions 11.1 (x86) and Solaris 11.3 (x86). Exploitation will usually complete within a few minutes using the default number of worker threads (10). Occasionally, exploitation will fail. If the target system is vulnerable, usually re-running the exploit will be successful. This Metasploit module has been tested successfully on Solaris 11.1 (x86) and Solaris 11.3 (x86).
1e59da07b25c5d7ed7f7081baca4d6ef68b592b7e64e01af24769ec5d101e1a3This Metasploit module attempts to gain root privileges on QNX 6.4.x and 6.5.x systems by exploiting the ifwatchd suid executable. ifwatchd allows users to specify scripts to execute using the '-A' command line argument; however, it does not drop privileges when executing user-supplied scripts, resulting in execution of arbitrary commands as root. This Metasploit module has been tested successfully on QNX Neutrino 6.5.0 (x86) and 6.5.0 SP1 (x86).
520b8401fb7375e448a96f4237b4662a5608ef3cf6d4d3323e0c69df08ce3fa4This Metasploit module exploits a directory traversal vulnerability in the dtappgather executable included with Common Desktop Environment (CDE) on unpatched Solaris systems prior to Solaris 10u11 which allows users to gain root privileges. dtappgather allows users to create a user-owned directory at any location on the filesystem using the DTUSERSESSION environment variable. This Metasploit module creates a directory in /usr/lib/locale, writes a shared object to the directory, and runs the specified SUID binary with the shared object loaded using the LC_TIME environment variable. This Metasploit module has been tested successfully on: Solaris 9u7 (09/04) (x86); Solaris 10u1 (01/06) (x86); Solaris 10u2 (06/06) (x86); Solaris 10u4 (08/07) (x86); Solaris 10u8 (10/09) (x86); Solaris 10u9 (09/10) (x86).
6f75827f24c9c71623ec21ea18e8644185262819fb0757d5169bc8b6020326acThis Metasploit module exploits an arbitrary file write vulnerability in the Netscape Portable Runtime library (libnspr) on unpatched Solaris systems prior to Solaris 10u3 which allows users to gain root privileges. libnspr versions prior to 4.6.3 allow users to specify a log file with the `NSPR_LOG_FILE` environment variable. The log file is created with the privileges of the running process, resulting in privilege escalation when used in combination with a SUID executable. This Metasploit module writes a shared object to the trusted library directory `/usr/lib/secure` and runs the specified SUID binary with the shared object loaded using the `LD_LIBRARY_PATH` environment variable. This Metasploit module has been tested successfully with libnspr version 4.5.1 on Solaris 10u1 (01/06) (x86) and Solaris 10u2 (06/06) (x86).
b57db71ccf98d02c8a379232fc9a6d979e01cb2fa202952f06f55019b37e8722This Metasploit module exploits an injection vulnerability in the Network Manager VPNC plugin to gain root privileges. This Metasploit module uses a new line injection vulnerability in the configured username for a VPN network connection to inject a `Password helper` configuration directive into the connection configuration. The specified helper is executed by Network Manager as root when the connection is started. Network Manager VPNC versions prior to 1.2.6 are vulnerable. This Metasploit module has been tested successfully with VPNC versions: 1.2.4-4 on Debian 9.0.0 (x64); and 1.1.93-1 on Ubuntu Linux 16.04.4 (x64).
07e3f24f0ba44622e12961448bb4ae2cacb1f01c983cf368bc94c3c2107fbe4aThis Metasploit module attempts to gain root privileges on Linux systems by abusing UDP Fragmentation Offload (UFO). This exploit targets only systems using Ubuntu (Trusty / Xenial) kernels 4.4.0-21 <= 4.4.0-89 and 4.8.0-34 <= 4.8.0-58, including Linux distros based on Ubuntu, such as Linux Mint. The target system must have unprivileged user namespaces enabled and SMAP disabled. Bypasses for SMEP and KASLR are included. Failed exploitation may crash the kernel. This Metasploit module has been tested successfully on various Ubuntu and Linux Mint systems, including: Ubuntu 14.04.5 4.4.0-31-generic x64 Desktop; Ubuntu 16.04 4.8.0-53-generic; Linux Mint 17.3 4.4.0-89-generic; Linux Mint 18 4.8.0-58-generic
f3e398dc7268af675856d83dae02dec9fd8bde412098486a7565fb7cdd8541e2This Metasploit module exploits a command injection vulnerability in the change_passwd API method within the web interface of QNAP Q'Center virtual appliance versions prior to 1.7.1083. The vulnerability allows the 'admin' privileged user account to execute arbitrary commands as the 'admin' operating system user. Valid credentials for the 'admin' user account are required, however, this module also exploits a separate password disclosure issue which allows any authenticated user to view the password set for the 'admin' user during first install. This Metasploit module has been tested successfully on QNAP Q'Center appliance version 1.6.1075.
2512d7b1edc015bac56416ba2dcdd6270221ff0334fb6e455fe43015d981b8baThis Metasploit module exploits an unauthenticated remote command execution vulnerability in the discoveryd service exposed by HID VertX and Edge door controllers. This Metasploit module was tested successfully on a HID Edge model EH400 with firmware version 2.3.1.603 (Build 04/23/2012).
8275f8758f70a2b7dda2edcb091aa489d7febf1014d2edabac321e0b6df40de0This Metasploit module exploits a command injection vulnerability in Quest KACE Systems Management Appliance version 8.0.318 (and possibly prior). The download_agent_installer.php file allows unauthenticated users to execute arbitrary commands as the web server user www. A valid Organization ID is required. The default value is 1. A valid Windows agent version number must also be provided. If file sharing is enabled, the agent versions are available within the \\kace.local\client\agent_provisioning\windows_platform Samba share. Additionally, various agent versions are listed on the KACE website. This Metasploit module has been tested successfully on Quest KACE Systems Management Appliance K1000 version 8.0 (Build 8.0.318).
0dbef74980c65246fdf8019f7b0a27a24a0c3431c8e7e457609a060b5a8fdf8dThis Metasploit module attempts to gain root privileges on Linux systems by abusing a vulnerability in GNU C Library (glibc) version 2.26 and prior. This Metasploit module uses halfdog's RationalLove exploit to exploit a buffer underflow in glibc realpath() and create a SUID root shell. The exploit has offsets for glibc versions 2.23-0ubuntu9 and 2.24-11+deb9u1. The target system must have unprivileged user namespaces enabled. This Metasploit module has been tested successfully on Ubuntu Linux 16.04.3 (x86_64) with glibc version 2.23-0ubuntu9; and Debian 9.0 (x86_64) with glibc version 2.24-11+deb9u1.
80545f11c3dbaf619131e029fba6bb2504458083b7b4795f41fd9210ad2c35da
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