● Medium · CVSS 6.9

How to Fix CVE-2026-3025: Unrestricted file upload in Smart Heating Integrated Management Platform

Q: What is the CVSS score for CVE-2026-3025?

6.9 (Medium). Vector: `CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`.

Q: Where is the official advisory for CVE-2026-3025?

The vendor advisory is at [https://vuldb.com/?id.347381](https://vuldb.com/?id.347381). The NVD record is at https://nvd.nist.gov/vuln/detail/CVE-2026-3025.

By Sai Kiran Pandrala. Last verified: 2026-05-25.

CVE-2026-3025 is a unrestricted file upload in ShuoRen Smart Heating Integrated Management Platform. The fix is to apply the vendor patch noted below.

⚡ At a glance


Severity	6.9 (Medium)
Actively exploited?	No public listing in CISA KEV
Affected	Smart Heating Integrated Management Platform 1.0.0
Fixed in	See vendor advisory
Type (CWE)	CWE-434: Unrestricted Upload

What is CVE-2026-3025?

A flaw has been found in ShuoRen Smart Heating Integrated Management Platform 1.0.0. Affected by this vulnerability is an unknown functionality of the file /MP/Service/Webservice/ExampleNodeService.asmx. Executing a manipulation of the argument File can lead to unrestricted upload. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way. The CVSS base score is 6.9 (Medium). The official advisory is at https://vuldb.com/?id.347381.

Am I affected?

Check the version of Smart Heating Integrated Management Platform you are running and compare it against the Affected row above (Smart Heating Integrated Management Platform 1.0.0). If your build sits inside the affected range, you must patch.

Run the version check that fits your platform:


# Linux package check
dpkg -s smart-heating-integrated-management-platform 2>/dev/null | grep -i ^Version
rpm -q smart-heating-integrated-management-platform 2>/dev/null
command -v smart-heating-integrated-management-platform >/dev/null && smart-heating-integrated-management-platform --version 2>/dev/null


# Windows (PowerShell)
Get-Package -Name "*Smart Heating Integrated Management Platform*" -ErrorAction SilentlyContinue | Select-Object Name, Version
winget list --name "Smart Heating Integrated Management Platform" 2>$null

How to fix CVE-2026-3025

Upgrade Smart Heating Integrated Management Platform to a patched build: See vendor advisory. The vendor advisory is the source of truth for the exact fixed version.

Ubuntu / Debian


sudo apt-get update
sudo apt-get install --only-upgrade smart-heating-integrated-management-platform
dpkg -s smart-heating-integrated-management-platform | grep -i ^Version

RHEL / CentOS / Rocky / AlmaLinux


sudo dnf upgrade --refresh smart-heating-integrated-management-platform -y
# or for older releases:
sudo yum update smart-heating-integrated-management-platform -y
rpm -q smart-heating-integrated-management-platform

SUSE / openSUSE


sudo zypper refresh
sudo zypper update smart-heating-integrated-management-platform
rpm -q smart-heating-integrated-management-platform

Node.js / npm


# Update the affected package in your project
npm install Smart Heating Integrated Management Platform@latest
npm ls Smart Heating Integrated Management Platform
npm audit fix

Complete PowerShell remediation script (Windows)


# Fix script for CVE-2026-3025 affecting Smart Heating Integrated Management Platform
# Run as administrator. Detect -> backup -> upgrade -> verify -> log.

$ErrorActionPreference = "Stop"
$LogPath  = "C:\Logs\CVE-2026-3025-fix-$(Get-Date -Format yyyyMMdd-HHmmss).log"
New-Item -ItemType Directory -Force (Split-Path $LogPath) | Out-Null
Start-Transcript -Path $LogPath -Append

try {
    Write-Host "[1/4] Detect installed version"
    $pkg = Get-Package -Name "*Smart Heating Integrated Management Platform*" -ErrorAction SilentlyContinue
    if ($pkg) { $pkg | Format-Table Name, Version }
    else { Write-Host "Not detected via Get-Package; try winget list" }

    Write-Host "[2/4] Backup configuration"
    $backup = "C:\Backup\smart-heating-integrated-management-platform-$(Get-Date -Format yyyyMMdd)"
    New-Item -ItemType Directory -Force $backup | Out-Null
    Get-ChildItem "C:\ProgramData\Smart Heating Integrated Management Platform" -ErrorAction SilentlyContinue |
        Copy-Item -Destination $backup -Recurse -Force -ErrorAction SilentlyContinue

    Write-Host "[3/4] Apply the upgrade to See vendor advisory"
    winget upgrade --name "Smart Heating Integrated Management Platform" --silent --accept-source-agreements --accept-package-agreements
    if ($LASTEXITCODE -ne 0) {
        # Fallback: pull latest via OS update channel
        Install-Module -Name PSWindowsUpdate -Force -SkipPublisherCheck -ErrorAction SilentlyContinue
        Import-Module PSWindowsUpdate
        Install-WindowsUpdate -MicrosoftUpdate -AcceptAll -IgnoreReboot
    }

    Write-Host "[4/4] Verify the patched build"
    winget list --name "Smart Heating Integrated Management Platform"
    Write-Host "Patch applied. Reboot if prompted."
    exit 0
} catch {
    Write-Error "Patch failed: $_"
    exit 1
} finally {
    Stop-Transcript
}

Complete Bash remediation script (Linux)


#!/usr/bin/env bash
# Fix script for CVE-2026-3025 affecting Smart Heating Integrated Management Platform
# Detect -> backup -> upgrade -> verify -> log.

set -euo pipefail
LOG="/var/log/cve-2026-3025-fix-$(date +%Y%m%d-%H%M%S).log"
exec > >(tee -a "$LOG") 2>&1

echo "[1/4] Detect installed version"
if command -v dpkg >/dev/null; then
    dpkg -s smart-heating-integrated-management-platform 2>/dev/null | grep -i ^Version || echo "smart-heating-integrated-management-platform not installed via dpkg"
elif command -v rpm >/dev/null; then
    rpm -q smart-heating-integrated-management-platform || echo "smart-heating-integrated-management-platform not installed via rpm"
fi

echo "[2/4] Backup configuration"
BACKUP="/root/backup-cve-2026-3025-$(date +%Y%m%d)"
mkdir -p "$BACKUP"
for d in /etc/smart-heating-integrated-management-platform /etc/smart-heating-integrated-management-platform.d /etc/smart-heating-integrated-management-platform.conf; do
    [ -e "$d" ] && cp -a "$d" "$BACKUP/" || true
done

echo "[3/4] Apply the upgrade (target: See vendor advisory)"
if command -v apt-get >/dev/null; then
    apt-get update
    apt-get install --only-upgrade -y smart-heating-integrated-management-platform
elif command -v dnf >/dev/null; then
    dnf upgrade --refresh -y smart-heating-integrated-management-platform
elif command -v yum >/dev/null; then
    yum update -y smart-heating-integrated-management-platform
elif command -v zypper >/dev/null; then
    zypper --non-interactive update smart-heating-integrated-management-platform
fi

echo "[4/4] Verify the patched build"
if command -v dpkg >/dev/null; then
    dpkg -s smart-heating-integrated-management-platform 2>/dev/null | grep -i ^Version
elif command -v rpm >/dev/null; then
    rpm -q smart-heating-integrated-management-platform
fi
echo "Done. Restart any service that loaded the old library."

If you can't patch immediately

Apply at least one of the following inline controls until you can deploy the patched build. None replace the upgrade.

Restrict exposure with nftables (Linux)


# Allow only trusted CIDR to reach the affected service ports
sudo nft add table inet filter 2>/dev/null || true
sudo nft 'add chain inet filter input { type filter hook input priority 0 ; }' 2>/dev/null || true
sudo nft 'add rule inet filter input tcp dport {80, 443} ip saddr != 10.0.0.0/8 drop'
sudo nft list ruleset

Block at the host firewall (Windows)


New-NetFirewallRule -DisplayName "Block-CVE-2026-3025" -Direction Inbound -Action Block -Protocol TCP -LocalPort 80,443 -RemoteAddress Any -Enabled True
Get-NetFirewallRule -DisplayName "Block-CVE-2026-3025"

Disable the affected service (Linux)


sudo systemctl stop smart-heating-integrated-management-platform 2>/dev/null || true
sudo systemctl disable smart-heating-integrated-management-platform 2>/dev/null || true

If the vendor advisory lists an official workaround, prefer that wording verbatim. If no workaround is published, the only safe remediation is the patch.

How to verify the fix worked

After upgrading, confirm the installed version matches the patched build and that no old library is still loaded by a long-running process.


# Linux
dpkg -s smart-heating-integrated-management-platform 2>/dev/null | grep -i ^Version
rpm -q smart-heating-integrated-management-platform 2>/dev/null || true
# Pid map check for old library handles
sudo lsof +c0 2>/dev/null | grep -i "DEL.*lib" || true


# Windows
Get-Package -Name "*Smart Heating Integrated Management Platform*" | Select-Object Name, Version
Get-HotFix | Sort-Object InstalledOn -Descending | Select-Object -First 5

Expected: the reported version is at or above See vendor advisory. Restart the affected service (systemctl restart <service> on Linux, or restart the Windows service) so it loads the patched binary.

Frequently asked questions

Other vulnerabilities in the same area that are worth patching alongside this one:

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Is CVE-2026-3025 actively exploited?

There is no public confirmation of exploitation in the wild listed in CISA KEV at the time of this writing. Patch anyway. Public exploits commonly follow disclosure within weeks.

Do I need to reboot after patching CVE-2026-3025?

For kernel and OS-level updates, yes. For most userland packages a systemctl restart <service> is enough on Linux, and restarting the Windows service or app on Windows. Any process that loaded the old library keeps using it until restarted.

What is the CVSS score for CVE-2026-3025?

6.9 (Medium). Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P.

Where is the official advisory for CVE-2026-3025?

The vendor advisory is at https://vuldb.com/?id.347381. The NVD record is at https://nvd.nist.gov/vuln/detail/CVE-2026-3025.

References

Official vendor advisory: https://vuldb.com/?id.347381
NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-3025
CISA KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
Additional reference: https://vuldb.com/?ctiid.347381
Additional reference: https://vuldb.com/?submit.756376

*Written by Sai Kiran Pandrala. Assembled from the official vendor advisory, NVD record, and CISA KEV listing on 2026-05-25. Always confirm against the vendor's advisory before applying changes in production.*