Paper/Archive/CVE-2020-7873

CVE-2020-7873

Younglimwon Co., Ltd K-System WellComm — Download of code without integrity check vulnerability in ActiveX control of Younglimwon Co., Ltd allows the attacker to cause a arbitrar…

EPSS 0.6%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 48.4.484 × 209.7 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

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

ProductAffectedFixed inSource

K-System WellComm1.1, 4.0–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

krcert (CNA)8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

refboho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36233