CVE-2022-41749

SYSTEM code execution via untrusted Listener commands

Published Oct 10, 2022 · Updated Aug 3, 2024

Origin validation error in Trend Micro Apex One 2019 and Apex One SaaS agents allows local users to execute arbitrary code as SYSTEM. The Apex One NT Listener service insufficiently validates the origin of commands before accepting them from local processes. Low-privileged code execution on an affected Windows host is required, after which attacker-supplied commands run with SYSTEM privileges.

CVSS severity7.8
High
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Origin validation error in Trend Micro Apex One 2019 and Apex One SaaS agents allows local users to execute arbitrary code as SYSTEM. The Apex One NT Listener service insufficiently validates the origin of commands before accepting them from local processes. Low-privileged code execution on an affected Windows host is required, after which attacker-supplied commands run with SYSTEM privileges.

The record

CVE
CVE-2022-41749
Published
Oct 10, 2022
Updated
Aug 3, 2024
Vendor
Trend Micro
Product
Trend Micro Apex One
Classifications
CWE-346, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 10, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record 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=2019 (on-prem) and SaaS

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Trend Micro · Trend Micro Apex Oneversion=2019 (on-prem) and SaaS

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-346Origin Validation Error
T1068Exploitation for Privilege Escalation

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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