CVE-2022-44875

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p46

Published

Mar 6, 2023 (Mar 6, 2023)

Modified

Jun 17, 2026

Description

KioWare through 8.33 on Windows sets KioScriptingUrlACL.AclActions.AllowHigh for the about:blank origin, which allows attackers to obtain SYSTEM access via KioUtils.Execute in JavaScript code.

Vendors: kioware
Products: kioware
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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