CVE-2024-45334

Unauthorized configuration changes via Safety Server permissions

Published Oct 22, 2024 · Updated Mar 13, 2025

Improper access control in Trend Micro Antivirus One 3.10.4 allows local users to alter protected product configurations. Incorrect permissions on the Safety Server permit a low-privileged process to submit configuration updates that should be restricted. Local code execution with low privileges is required; successful exploitation exposes protected settings and product functions to unauthorized access.

CVSS severity7.8
High
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Trend Micro Antivirus One 3.10.4 allows local users to alter protected product configurations. Incorrect permissions on the Safety Server permit a low-privileged process to submit configuration updates that should be restricted. Local code execution with low privileges is required; successful exploitation exposes protected settings and product functions to unauthorized access.

The record

CVE
CVE-2024-45334
Published
Oct 22, 2024
Updated
Mar 13, 2025
Vendor
Trend Micro
Product
Antivirus One
Classifications
CWE-284, T1562.001
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 22, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 13, 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.

  1. Affected versionversion=3.10.4 <3.10.6

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Trend Micro · Antivirus Oneversion=3.10.4 <3.10.6
Trend Micro · Trend Micro Antivirus Oneversion=3.10.4 <3.10.6

Published CVSS scores

7.8NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8Trend Micro, Inc.CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
T1562.001Impair Defenses: Disable or Modify Tools

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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