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CVE-2023-34147 Details

Description

An exposed dangerous function vulnerability in the Trend Micro Apex One and Apex One as a Service security agent could allow a local attacker to escalate privileges and write an arbitrary value to specific Trend Micro agent subkeys on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This is a similar, but not identical vulnerability as CVE-2023-34146 and CVE-2023-34148.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://success.trendmicro.com/dcx/s/solution/000293322?language=en_US	CVE	PatchVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-833/	CVE	Third Party AdvisoryVDB Entry
https://success.trendmicro.com/dcx/s/solution/000293322?language=en_US	[email protected]	PatchVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-833/	[email protected]	Third Party AdvisoryVDB Entry

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-269	Improper Privilege Management	[email protected]
CWE-863	Incorrect Authorization	CISA-ADP

Affected Products

Product	Versions
trendmicro apex one	< 14.0.12518 2019
CPE cpe:2.3:a:trendmicro:apex_one:::::saas:::* cpe:2.3:a:trendmicro:apex_one:2019:::::::* Remediation No remediation found in references.
microsoft windows	All versions
CPE cpe:2.3:o:microsoft:windows:-:::::::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Dec 4, 2024	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jun 30, 2023	Initial Analysis	[email protected]