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TI-2020-06378 Aliases CVE-2020-7873GHSA-wxh7-2jp7-rww4

Download of code without integrity check vulnerability in ActiveX control of Younglimwon…

Priority MEDIUM 43CWE-494Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-494.

Summary

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.

Why it matters now

EPSS 0.00595 48th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
Younglimwon Co., LtdK-System WellComm1.1, 4.0—No fix listedCNA
  • K-System WellComm VendorYounglimwon Co., Ltd Affected 1.1, 4.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:ksystem:k-system_wellcomm:1.1:*:*:*:*:windows:*:*1.1VulnerableKsystem
cpe:2.3:a:ksystem:k-system_wellcomm:4.0:*:*:*:*:windows:*:*4.0VulnerableKsystem
  • cpe:2.3:a:ksystem:k-system_wellcomm:1.1:*:*:*:*:windows:*:* Versions 1.1 Vulnerable ·Ksystem
  • cpe:2.3:a:ksystem:k-system_wellcomm:4.0:*:*:*:*:windows:*:* Versions 4.0 Vulnerable ·Ksystem

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-7873
  2. 2026-10-03 Alias added: GHSA-wxh7-2jp7-rww4

References

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences