Security Digest · Vulnerability record · Known exploited
CVE-2025-61932: Motex LANSCOPE Endpoint Manager Improper Verification of Source of a Communication Channel Vulnerability
Exploited in the wild (CISA KEV). Lanscope Endpoint Manager (On-Premises) (Client program (MR) and Detection agent (DA)) improperly verifies the origin of incoming requests, allowing an attacker to execute arbitrary code by sending specially crafted packets.
CISA KEV · added 2025-10-22 CVSS 9.3 Critical EPSS 2.8% · p86
Should you act?
Exploited: patch now if you run it
CISA has confirmed exploitation in the wild. This signal is computed from CISA KEV, EPSS and CVSS data; it is not an editorial verdict.
- Yes, if you run Motex LANSCOPE Endpoint Manager. CISA added this CVE to its Known Exploited Vulnerabilities catalog on 2025-10-22, which means there is reliable evidence of exploitation in the wild. US federal agencies must remediate by 2025-11-12; treat that as the outer limit, not the target.
- EPSS 2.8%, percentile 86: FIRST’s model estimates a 2.8% chance of exploitation activity in the next 30 days, higher than 86% of all scored CVEs (elevated). EPSS is a probability, not a verdict.
- Remotely reachable with no login and no user interaction. If the vulnerable service is exposed to the internet, prioritize it.
What it is
Lanscope Endpoint Manager (On-Premises) (Client program (MR) and Detection agent (DA)) improperly verifies the origin of incoming requests, allowing an attacker to execute arbitrary code by sending specially crafted packets.
CISA’s summary
Motex LANSCOPE Endpoint Manager contains an improper verification of source of a communication channel vulnerability allowing an attacker to execute arbitrary code by sending specially crafted packets.
Weakness type: CWE-940.
Product: Motex LANSCOPE Endpoint Manager · Assigned by: jpcert · Published: 2025-10-20
Affected and fixed versions
| Vendor | Product | Affected versions (per CVE record) |
|---|---|---|
| MOTEX Inc. | Lanscope Endpoint Manager (On-Premises) (Client program (MR) and Detection agent (DA)) | Ver.9.4.7.1 and earlier |
Severity scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| jpcert | 3.0 | 9.8 Critical | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| jpcert | 4.0 | 9.3 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
- Attack vector: network (remotely reachable)
- Attack complexity: low
- Attack requirements: none
- Privileges required: none (no login)
- User interaction: none
CVSS measures how bad a flaw is if exploited, not how likely exploitation is. Read it next to the exploitation data below.
Exploitation and urgency
- CISA KEV: added 2025-10-22; federal due date 2025-11-12. Known ransomware use: Unknown.
- CISA required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- CISA SSVC assessment: exploitation active, automatable yes, technical impact total.
- FIRST EPSS (model of 2026-10-21): 2.77% probability of exploitation activity in the next 30 days; percentile 86.
Timeline
- — CVE record published by jpcert
- — Added to CISA’s Known Exploited Vulnerabilities catalog
- — CISA remediation deadline for US federal agencies
- — CVE record last updated
Sources and references
Original sources first. Version and fix details should always be confirmed against the vendor or project advisory.
Vendor and project advisories, patches
- Listed in CISA KEV notes (motex.co.jp) motex.co.jp
Vulnerability records
- CVE.org record CVE-2025-61932 cve.org
- NVD entry CVE-2025-61932 nvd.nist.gov
Government
Other references from the CVE record and advisory
- jvn.jp jvn.jp
All exploited Motex vulnerabilities · Today’s Security Digest