Insecure Deserialization Vulnerability in Trend Micro Endpoint Encryption PolicyServer
CVE-2025-49213

9.8CRITICAL

Key Information:

Vendor

Trend Micro
Status
Trend Micro Endpoint Encryption Policy Server
Vendor
CVE Published:
17 June 2025

What is CVE-2025-49213?

The Trend Micro Endpoint Encryption PolicyServer contains an insecure deserialization vulnerability that enables attackers to execute arbitrary code without authentication. This issue arises from a flaw in the way the product processes serialized data, potentially allowing malicious actors to manipulate inputs and gain unauthorized access to system resources. Proper mitigation and awareness are crucial for users of the affected version to safeguard against potential exploitation.

Affected Version(s)

Trend Micro Endpoint Encryption Policy Server 6.0 < 6.0.0.4013

References

https://success.trendmicro.com/en-US/solution/KA-0019928
https://www.zerodayinitiative.com/advisories/ZDI-25-370/

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-49213 : Insecure Deserialization Vulnerability in Trend Micro Endpoint Encryption PolicyServer