Service interruption via Damage Cleanup Engine junction
Published Jun 17, 2025 · Updated Jun 20, 2025
Link following in Trend Micro Deep Security Agent before 20.0.1-25770 allows local users to interrupt service by deleting a file. The Damage Cleanup Engine follows an attacker-created junction and deletes the file selected through that link. Low-privileged code execution on an affected Windows host is required, and the resulting file deletion causes denial of service.
Summary
What happened
Link following in Trend Micro Deep Security Agent before 20.0.1-25770 allows local users to interrupt service by deleting a file. The Damage Cleanup Engine follows an attacker-created junction and deletes the file selected through that link. Low-privileged code execution on an affected Windows host is required, and the resulting file deletion causes denial of service.
The record
- CVE
- CVE-2025-30642
- Published
- Jun 17, 2025
- Updated
- Jun 20, 2025
- Vendor
- Trend Micro
- Product
- Trend Micro Deep Security
- Classifications
- CWE-59, T1485
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 17, 2025CVE publishedPublication date reported by the CVE source.
- Jun 20, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=20 <20.0.1-25770
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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