What is CVE-2019-12809?

CVE-2019-12809 is a high-severity vulnerability in Yes24 Viewer Activex, classified under Download of Code Without Integrity Check. CVSS score: 8.8/10. Published 2019-08-15.

How severe is CVE-2019-12809?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Yes24 Viewer Activex

CVE-2019-12809

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.

EPSS: 0.010 (60.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Yes24 Viewer_activex
Yes24 Pc Viewer — versions 1.0.327.50126

Weakness classification (CWE)

CWE-494 — Download of Code Without Integrity Check

References

vuln@krcert.or.kr (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-12809?: CVE-2019-12809 is a high-severity vulnerability in Yes24 Viewer Activex, classified under Download of Code Without Integrity Check. CVSS score: 8.8/10. Published 2019-08-15.
How severe is CVE-2019-12809?: High severity. CVSS v3 base score is 8.8 out of 10.