CVE-2024-3460

Kiosk escape via delayed forced logout

Published May 9, 2024 · Updated Aug 1, 2024

Improper alternate-path protection in KioWare for Windows 8.34 and earlier allows local users to launch arbitrary programs. During exit, KioWare starts forced automatic logout but leaves a brief interval in which an already open application's file-browsing functions remain usable. Exploitation requires the exit PIN, a suitable application running before KioWare starts, and deliberate slowdown to extend the interval.

CVSS severity7.4
High
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper alternate-path protection in KioWare for Windows 8.34 and earlier allows local users to launch arbitrary programs. During exit, KioWare starts forced automatic logout but leaves a brief interval in which an already open application's file-browsing functions remain usable. Exploitation requires the exit PIN, a suitable application running before KioWare starts, and deliberate slowdown to extend the interval.

The record

CVE
CVE-2024-3460
Published
May 9, 2024
Updated
Aug 1, 2024
Vendor
Analytical Design Solutions, Inc.
Product
KioWare
Classifications
CWE-424
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. May 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 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=0 <=8.34

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Analytical Design Solutions, Inc. · KioWareversion=0 <=8.34

Published CVSS scores

7.4CERT.PLCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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No observations available

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

Weakness, pattern, technique

CWE-424Improper Protection of Alternate Path

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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