CVE-2025-49154

Severity CVSS v4.0:

Pending analysis

Type:

CWE-284 Improper Access Control

Publication date:

17/06/2025

Last modified:

06/10/2025

Description

An insecure access control vulnerability in Trend Micro Apex One and Trend Micro Worry-Free Business Security could allow a local attacker to overwrite key memory-mapped files which could then have severe consequences for the security and stability of affected installations.<br /> <br /> Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.70 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): High
Availability (A): High

Base Score 3.x

8.70

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:trendmicro:worry-free_business_security:10.0:sp1:::advanced:::*
cpe:2.3:a:trendmicro:worry-free_business_security:10.0:sp1:::standard:::*
cpe:2.3:a:trendmicro:worry-free_business_security_services:::::saas:::*	6.7.0.0 (including)	6.7.3954 (excluding)
cpe:2.3:a:trendmicro:worry-free_business_security_services:::::saas:::*	14.0.0 (including)	14.3.1299 (excluding)
cpe:2.3:o:microsoft:windows:-:::::::*
cpe:2.3:a:trendmicro:apex_one:::::saas:windows::		14.0.14492 (excluding)
cpe:2.3:a:trendmicro:apex_one:::::on-premises:windows::	14.0.0.12994 (including)	14.0.0.14002 (excluding)
cpe:2.3:o:microsoft:windows:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2025-49154

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools