CVE-2023-49147

PoC ×3—

CVSS 3.1

7.8 high

EPSS

<1%p40

Published

Dec 19, 2023 (Dec 19, 2023)

Modified

Jun 17, 2026

Description

An issue was discovered in PDF24 Creator 11.14.0. The configuration of the msi installer file was found to produce a visible cmd.exe window when using the repair function of msiexec.exe. This allows an unprivileged local attacker to use a chain of actions (e.g., an oplock on faxPrnInst.log) to open a SYSTEM cmd.exe.

Vendors: pdf24
Products: pdf24 creator
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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