CVE-2025-49219CWE-477

An insecure deserialization operation in Trend Micro Apex Central below versions 8.0.7007 could lead to a pre-authentication remote code execution on affected…

Critical · published June 17, 2025

CVSS v3.1
9.8
EPSS
1%
Percentile
72.5
In the wild
Unconfirmed
What it is

🚨 A single insecure deserialization operation could let attackers execute remote code without even logging in. That’s like leaving the front door unlocked with a welcome mat out! 🔥 Think of this vulnerability as a restaurant that receives food deliveries without checking what's inside the boxes. If the delivery driver slips in something dangerous, the kitchen might whip up something harmful — and you’d never even know until it’s too late! If exploited, an attacker could run arbitrary code on affected installations, leading to complete control over your system. This could mean unauthorized access to sensitive data, manipulation of resources, or even a full system takeover. The consequences are absolutely devastating!

Put simply

Think of this vulnerability as a restaurant that receives food deliveries without checking what's inside the boxes. If the delivery driver slips in something dangerous, the kitchen might whip up something harmful — and you’d never even know until it’s too late! This vulnerability arises from an insecure deserialization mechanism in Trend Micro Apex Central versions below 8.0.7007, allowing remote code execution prior to authentication. Essentially, it fails to properly validate and manage data before processing it, opening the door for malicious payloads.

What to do

If exploited, an attacker could run arbitrary code on affected installations, leading to complete control over your system. This could mean unauthorized access to sensitive data, manipulation of resources, or even a full system takeover. The consequences are absolutely devastating! Immediately patch your installations to version 8.0.7007 or higher to eliminate this risk. Conduct a thorough audit of your systems to ensure no unauthorized changes have been made. It's critical to review data validation procedures to prevent similar vulnerabilities in the future. You've got this! By following these steps, you’ll be well on your way to fortifying your defenses and earning your title as a security hero! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01415 · 72.5th percentile
Weakness
CWE-477 · Use of Obsolete Function
Published
2025-06-17T17:43Z
EPSS history
Timeline
  • 17 JUN 17:43Z
    An insecure deserialization operation in Trend Micro Apex Central below versions 8.0.7007 could lead to a pre-authentication remote code execution on affected…
    cvelistv5