CVE-2023-32557

Name: CVE-2023-32557
Creator: NVD / NIST
Published: 2023-06-26T22:15:10.977+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.22%

Last modified Jun 17, 2026

CVE-2023-32557 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A path traversal vulnerability in the Trend Micro Apex One and Apex One as a Service could allow an unauthenticated attacker to upload an arbitrary file to the Management Server which could lead to remote code execution with system privileges.. EPSS estimates a 1.22% chance of exploitation in the next 30 days.

Description

A path traversal vulnerability in the Trend Micro Apex One and Apex One as a Service could allow an unauthenticated attacker to upload an arbitrary file to the Management Server which could lead to remote code execution with system privileges.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.22%

64.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Trendmicro	Apex One	< 14.0.12105
Trendmicro	Apex One	2019

References

https://success.trendmicro.com/dcx/s/solution/000293108?language=en_USPatch, Vendor Advisory
https://success.trendmicro.com/dcx/s/solution/000293108?language=en_USPatch, Vendor Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2023-32557?

How severe is CVE-2023-32557?

CVE-2023-32557 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.22% probability of exploitation in the next 30 days.

How do I fix CVE-2023-32557?

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-2023-32557?

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

Scan your code now

Source: NVD / NIST