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CVE-2025-30640

21
FAUCET Score

CVE-2025-30640 is a link following vulnerability in Trend Micro Deep Security 20.0 agents that affects both Windows and Microsoft Deep Security Agent installations. This flaw allows a local attacker, who has already gained low-privileged code execution, to escalate their privileges on the compromised system. Rated 7.8 HIGH on the CVSS scale, the vulnerability presents a high impact to confidentiality, integrity, and availability with low attack complexity and no user interaction required. Currently, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 20.0.1CPE matchmatch criteria
cpe:2.3:a:trendmicro:deep_security_agent:*:*:*:*:long_term_support:*:*:*
20.0.1CPE matchmatch criteria
cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:-:*:*:long_term_support:*:*:*
20.0.1CPE matchmatch criteria
cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:update12510:*:*:long_term_support:*:*:*
20.0.1CPE matchmatch criteria
cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:update14610:*:*:long_term_support:*:*:*
20.0.1CPE matchmatch criteria
cpe:2.3:a:trendmicro:deep_security_agent:20.0.1:update17380:*:*:long_term_support:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.16%
Probability of exploitation in next 30 days
EPSS Percentile
5.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0016 is in the 23rd percentile among its peer group of 17,061 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

success.trendmicro.com / en-US/solution/KA-0019344
Vendor Advisory
zerodayinitiative.com / advisories/ZDI-25-239
Third Party Advisory