How to Check for CVE-2025-61932: Is Your LANSCOPE Endpoint Manager Vulnerable to the New RCE Attack?

By CyberDudeBivash • Updated Oct 21, 2025 • Apps & Services

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TL;DR 

1. Impacted: Lanscope Endpoint Manager (On-Premises) ≤ 9.4.7.1 (MR client & DA agent). Cloud edition not affected.
2. Risk: Remote Code Execution via specially crafted packets (no auth).
3. Check now: confirm edition (on-prem vs cloud) and versions (server, MR, DA). Look for WAN exposure of management ports.
4. Immediate: remove Internet-facing admin, restrict by VPN/ZTNA, apply vendor fix/hotfix, rotate credentials, hunt for suspicious downloads.

Edureka
Incident Response & Network SecurityKaspersky
Block post-exploit payloadsAlibaba
Perimeter gear for secure mgmtTurbo VPN
Gate admin behind VPN (no WAN)

Table of Contents

1. What Is CVE-2025-61932?
2. Am I Affected? (Edition & Version Check)
3. Quick Exposure Tests (Ports & Surface)
4. Threat-Hunting: Logs & Indicators
5. Fix & Workarounds
6. Incident Response: 30-Minute Checklist
7. FAQs

What Is CVE-2025-61932?

A critical vulnerability in Lanscope Endpoint Manager (On-Premises) allowing unauthenticated remote code execution via specially crafted packets. The vendor and JPCERT confirm attempted exploitation. Cloud edition is not affected.

• Product scope: On-Premises only (server + MR client + DA agent)
• Affected versions: ≤ 9.4.7.1
• Impact: Full takeover of managed hosts or management server after successful exploit

Am I Affected? (Edition & Version Check)

1. Edition: In the admin console, confirm it says On-Premises. If you use Cloud, this CVE does not apply.
2. Server build: Help → About (or System Info) → note version (e.g., 9.4.7.1). If ≤ 9.4.7.1, you’re in scope.
3. Agents: Check Client program (MR) and Detection agent (DA) deployment versions in your device list. Flag those ≤ 9.4.7.1 for priority updates.

Quick Exposure Tests (Ports & Surface)

• WAN admin: Ensure management UI/API is not reachable from the Internet. Only allow via VPN/ZTNA.
• Edge firewall: Temporarily geo-restrict and IP-allowlist bastion/VPN subnets for management ports.
• External scan: From an external vantage, verify that only VPN/ZTNA endpoints are visible; no direct mgmt ports.

Threat-Hunting: Logs & Indicators

Look for: spikes of requests to config/export or update handlers, unusual large responses, first-time admin IPs/ASNs, and failed/success auth anomalies around mgmt paths.

# Pseudo-query ideas (adapt for your SIEM)
where http.request.path has_any ("export","backup","config","/api/") 
  and src_ip not_in (bastion,vpn_subnets)
  and bytes_out > 500000
summarize count() by src_ip, user_agent, path, 1h
  

Fix & Workarounds

1. Update immediately to the vendor’s fixed build/hotfix for server, MR, and DA.
2. Until patched: remove WAN admin; publish mgmt via VPN/ZTNA only; enforce MFA/JIT; named admin accounts only.
3. Rotate secrets: admin passwords, API keys, IPSec/IKE/SSL-VPN material; re-issue certificates if embedded in configs.
4. Audit exposure: kill unnecessary port-forwards; disable UPnP.

Incident Response: 30-Minute Checklist

1. Contain: block Internet access to mgmt; allow only bastion/VPN.
2. Triage: pull last 7–14 days of web/proxy/firewall logs for mgmt URIs; tag large downloads from unknown IPs.
3. Credentials: force resets and MFA re-enrollment for admins.
4. Patch: upgrade server & agents; then re-deploy policies.
5. Monitor: 72-hour heightened alerting; add temporary deny-lists with timed expiry.

AliExpress
Hardware keys & secure storageRewardful
Monetize your security tools/servicesASUS India
Trusted hardware for secure mgmt

Next Reads from CyberDudeBivash

• Vulnerability Notes
• Network Defense & ZTNA Guides
• Daily Threat Intel

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FAQs

Does this affect Lanscope Cloud?

No. The advisory states the Cloud edition is not affected. This CVE is for On-Premises.

What versions are impacted?

On-Premises ≤ 9.4.7.1 (server, MR, DA). Update to the vendor’s fixed release/hotfix.

Is exploitation happening now?

Vendor/JPCERT noted targeted malicious packets. Treat as actively targeted and patch quickly.

#CyberDudeBivash #CVE202561932 #Lanscope #EndpointSecurity #RCE #ZeroTrust #VPN #ThreatIntel #BlueTeam #PatchNow