CVE-2024-3459

KioWare for Windows (versions all through 8.34) allows to escape the environment by downloading PDF files, which then by default are opened in an external PDF viewer. By using built-in functions of that viewer it is possible to launch a web browser, search through local files and, subsequently, launch any program with user privileges.

Scoring

Severity
HIGH
CVSS base score
8.4
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS probability
0.27%
CWE
CWE-424
Published
2024-05-09
Last modified
2026-03-13

Affected products

Weakness type

Related vulnerabilities

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