Critical Flaws in Trend Micro Apex One Actively Exploited: Urgent Mitigations Released

TL;DR

Trend Micro has released urgent mitigations for critical security flaws in on-premise versions of Apex One Management Console, which have been actively exploited. The vulnerabilities, rated 9.4 on the CVSS scale, include command injection and remote code execution flaws. Users are advised to apply the mitigations immediately to protect their systems.

Introduction

Trend Micro has recently addressed critical security vulnerabilities in its on-premise Apex One Management Console. These flaws, which have been actively exploited in the wild, pose significant risks to affected systems. This article delves into the details of these vulnerabilities, their potential impact, and the urgent mitigations released by Trend Micro.

Main Content

Critical Vulnerabilities Identified

Trend Micro has identified and released mitigations for two critical security flaws in the on-premise versions of its Apex One Management Console. These vulnerabilities, tracked as CVE-2025-54948 and CVE-2025-54987, have been rated 9.4 on the CVSS scoring system, indicating their high severity.

Nature of the Vulnerabilities

The vulnerabilities have been described as follows:

• CVE-2025-54948: A management console command injection flaw.
• CVE-2025-54987: A remote code execution flaw.

Both vulnerabilities allow attackers to execute arbitrary commands and code on affected systems, potentially leading to full system compromise.

Active Exploitation in the Wild

Trend Micro has confirmed that these vulnerabilities have been actively exploited in the wild. This underscores the urgency for organizations using the on-premise versions of Apex One Management Console to apply the necessary mitigations immediately.

Urgent Mitigations Released

In response to these critical vulnerabilities, Trend Micro has released urgent mitigations. Users are strongly advised to apply these mitigations as soon as possible to protect their systems from potential exploitation.

Impact and Risks

The exploitation of these vulnerabilities can have severe consequences, including:

• Unauthorized access to sensitive data.
• Disruption of critical services.
• Potential lateral movement within the network.

Recommendations for Users

To mitigate the risks associated with these vulnerabilities, Trend Micro recommends the following actions:

• Apply the Latest Patches: Ensure that all on-premise Apex One Management Console systems are updated with the latest security patches.
• Monitor for Suspicious Activity: Implement robust monitoring to detect any unusual or suspicious activity that may indicate an exploitation attempt.
• Review Security Configurations: Conduct a thorough review of security configurations to ensure they are optimized for protection against such vulnerabilities.

Conclusion

The active exploitation of critical vulnerabilities in Trend Micro’s Apex One Management Console highlights the importance of timely patch management and robust security measures. Organizations using the affected systems should prioritize applying the released mitigations to safeguard their environments from potential threats. Staying informed and proactive is crucial in maintaining a secure and resilient cybersecurity posture.

Additional Resources

For more details, visit the full article: Trend Micro Confirms Active Exploitation of Critical Apex One Flaws in On-Premise Systems