CVE-2019-12809

HIGH

Yes24 Viewer ActiveX < 1.0.327.50126 - Remote Code Execution via Arbitrary File Download

Title source: llm

Description

Yes24ViewerX ActiveX Control 1.0.327.50126 and earlier versions contains a vulnerability that could allow remote attackers to download and execute arbitrary files by setting the arguments to the ActiveX method. This can be leveraged for code execution.

References (1)

Core 1

Core References

Third Party Advisory x_refsource_misc

https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35117

Scores

CVSS v3 8.8

EPSS 0.0103

EPSS Percentile 59.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE

CWE-494

Status published

Products (1)

yes24/viewer_activex < 1.0.327.50126

Published Aug 15, 2019

Tracked Since Feb 18, 2026