Link Following Vulnerability in Trend Micro Deep Security Agents
CVE-2025-30640

7.8HIGH

Key Information:

Vendor

Trend Micro
Status
Trend Micro Deep Security
Vendor
CVE Published:
17 June 2025

What is CVE-2025-30640?

A link following vulnerability in Trend Micro Deep Security 20.0 agents allows a local attacker to escalate privileges on compromised installations. To exploit this vulnerability, an attacker must first execute low-privileged code on the target system, making it essential for users to maintain strict control over system access and monitor for unusual activities.

Affected Version(s)

Trend Micro Deep Security 20 < 20.0.1-25770

References

https://success.trendmicro.com/en-US/solution/KA-0019344
https://www.zerodayinitiative.com/advisories/ZDI-25-239/

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-30640 : Link Following Vulnerability in Trend Micro Deep Security Agents