In nr modem, there is a possible system crash due to improper input validation
Description
In nr modem, there is a possible system crash due to improper input validation
Remediation
Apply vendor security updates immediately. Monitor for exploitation attempts and review access logs.
---METADATA---
VENDOR: Trend Micro
PRODUCT: Apex Central
AFFECTED_VERSIONS: See vendor advisory
CONFIDENCE: medium
MISSING: versions, patch, exploit_status
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Description Summary:
A LoadLibraryEX vulnerability in Trend Micro Apex Central allows unauthenticated remote attackers to execute arbitrary code with SYSTEM privileges via DLL injection.
Executive Summary:
A critical DLL hijacking vulnerability in Trend Micro Apex Central allows unauthenticated remote attackers to execute code as SYSTEM, posing a severe risk to infrastructure security.
Vulnerability Details
CVE-ID: CVE-2025-69258
Affected Software: Trend Micro Apex Central
Affected Versions: See vendor advisory for specific affected versions
Vulnerability: The vulnerability stems from improper handling of LoadLibraryEX, permitting an unauthenticated attacker to inject a malicious DLL into a privileged executable. This results in the execution of arbitrary code under the context of the SYSTEM account.
Business Impact
With a CVSS score of 9.8, this flaw represents an extreme risk of total host compromise. Attackers achieving SYSTEM-level access can bypass all local security controls, install persistent backdoors, or pivot deeper into the corporate network. This vulnerability could lead to catastrophic data breaches and loss of control over endpoint management infrastructure.
Remediation Plan
Immediate Action: Consult the official Trend Micro security advisory to identify and apply the latest security patches or configuration hardening steps.
Proactive Monitoring: Monitor endpoint execution logs for suspicious DLL loading events or unauthorized process spawns involving Apex Central components.
Compensating Controls: Implement strict network segmentation to isolate the Apex Central server and utilize a Web Application Firewall (WAF) to block suspicious incoming traffic patterns.
Exploitation Status
Public Exploit Available: Unknown
Analyst Notes: As of Jan 8, 2026, there is no public information indicating active exploitation of this vulnerability. However, the nature of the flaw—allowing unauthenticated code execution as SYSTEM—indicates a very high potential for exploitation.
Analyst Recommendation
Given the severity of this vulnerability, immediate action is required to identify if your installation is affected. Apply vendor-supplied patches as soon as they are available and ensure that access to the Apex Central interface is restricted to authorized network segments only.