9.3
/ 10
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
Description
Security Point (Windows) of MaLion and MaLionCloud contains a stack-based buffer overflow vulnerability in processing HTTP headers. Receiving a specially crafted request from a remote unauthenticated attacker could lead to arbitrary code execution with SYSTEM privilege.
AI Analysis
Stack-based buffer overflow vulnerability in Security Point (Windows) of MaLion and MaLionCloud, allowing arbitrary code execution with SYSTEM privilege via a specially crafted HTTP request.
Basic Information
ID
CVE-2025-62691
Source
jpcert
Published
Nov 25, 2025 at 07:21
Affected Product
Vendor
Intercom, Inc.
Product
Security Point (Windows) of MaLion
Version
prior to Ver.7.1.1.9
Affected Versions
Intercom, Inc. Security Point (Windows) of MaLion prior to Ver.7.1.1.9
Intercom, Inc. Security Point (Windows) of MaLionCloud prior to Ver.7.2.0.1
Intercom, Inc. Security Point (Windows) of MaLionCloud prior to Ver.7.2.0.1
CWE Classification
AI Assessment
AI Score
9.3 / 10
AI Severity
Critical
Vendor
Intercom, Inc.
Product
Security Point (Windows) of MaLion and MaLionCloud
Version
prior to Ver.7.1.1.9, prior to Ver.7.2.0.1