High severity8.8NVD Advisory· Published Sep 9, 2021· Updated Jun 17, 2026

CVE-2020-7873

Description

Download of code without integrity check vulnerability in ActiveX control of Younglimwon Co., Ltd allows the attacker to cause a arbitrary file download and execution.

Affected products

Younglimwon Co., Ltd/ActiveX controlllm-create
Younglimwon Co., Ltd/K-System WellCommv5
Range: 1.1, 4.0

Patches

Vulnerability mechanics

References

www.boho.or.kr/krcert/secNoticeView.donvdThird Party Advisory

News mentions

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