CVE-2023-34145

Name: CVE-2023-34145
Creator: NVD / NIST
Published: 2023-06-26T22:15:11.147+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.31%

Last modified Jun 17, 2026

CVE-2023-34145 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. An untrusted search path vulnerability in the Trend Micro Apex One and Apex One as a Service security agent could allow a local attacker to escalate their privileges 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-2023-34144.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.

Description

An untrusted search path vulnerability in the Trend Micro Apex One and Apex One as a Service security agent could allow a local attacker to escalate their privileges 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-2023-34144.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.31%

22.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-426

Affected Software

Vendor	Product	Versions
Trendmicro	Apex One	< 14.0.12518
Trendmicro	Apex One	2019

References

https://success.trendmicro.com/dcx/s/solution/000293322?language=en_USPatch, Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-836/Third Party Advisory, VDB Entry
https://success.trendmicro.com/dcx/s/solution/000293322?language=en_USPatch, Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-836/Third Party Advisory, VDB Entry

Timeline

Published: Jun 26, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-34145?

How severe is CVE-2023-34145?

CVE-2023-34145 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.

How do I fix CVE-2023-34145?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-34145?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST