CVE-2023-32534Network attack vector

Code execution via unvalidated widget input

Published Jun 26, 2023 · Updated Oct 21, 2024

Cross-site scripting in Trend Micro Apex Central 2019 before build 6394 allows remote attackers to execute code through dashboard widgets. The Deep Discovery Inspector Deny Lists and Allow Lists component renders user-supplied data without proper validation, injecting arbitrary script. Exploitation requires a target user to visit a malicious page or open a malicious file, after which the script acts in that user's application context.

CVSS severity6.1
Medium
EPSS probability0.68%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Trend Micro Apex Central 2019 before build 6394 allows remote attackers to execute code through dashboard widgets. The Deep Discovery Inspector Deny Lists and Allow Lists component renders user-supplied data without proper validation, injecting arbitrary script. Exploitation requires a target user to visit a malicious page or open a malicious file, after which the script acts in that user's application context.

The record

CVE
CVE-2023-32534
Published
Jun 26, 2023
Updated
Oct 21, 2024
Vendor
Trend Micro
Product
Apex Central
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 26, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 21, 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 (8.0) <8.0.0.6394

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Trend Micro · Apex Centralversion=2019 (8.0) <8.0.0.6394

Published CVSS scores

6.1Zero Day InitiativeCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1Trend MicroCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

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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