CVE-2024-46453Public exploitNetwork attack vector

Script execution via unsanitized 404 path reflection

Published Sep 27, 2024 · Updated Mar 13, 2025

Reflected XSS in Honeywell Trend IQ3XCITE 2.31 through 3.05 allows remote attackers to execute scripts via a crafted URL. The web server's 404 handler returns unsanitized text placed after an arbitrary directory such as /test/, causing embedded script or HTML to be interpreted in the error page. Exploitation is unauthenticated but requires a victim to open the crafted URL, exposing browser-accessible data and actions in the IQ3XCITE origin.

CVSS severity6.1
Medium
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Honeywell Trend IQ3XCITE 2.31 through 3.05 allows remote attackers to execute scripts via a crafted URL. The web server's 404 handler returns unsanitized text placed after an arbitrary directory such as /test/, causing embedded script or HTML to be interpreted in the error page. Exploitation is unauthenticated but requires a victim to open the crafted URL, exposing browser-accessible data and actions in the IQ3XCITE origin.

The record

CVE
CVE-2024-46453
Published
Sep 27, 2024
Updated
Mar 13, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 27, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 13, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1NVDCVSS:3.1/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 exploitPublished

Weakness, pattern, technique

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

Public exploit references

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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