CVE-2020-7873 — HIGH (8.8) — White Hats Nepal

Vulnerability 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.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ksystem	K-System Wellcomm	1.1

Related Weaknesses (CWE)

CWE-494

References

https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36233Third Party Advisory
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36233Third Party Advisory

FAQ

What is CVE-2020-7873?

CVE-2020-7873 is a vulnerability with a CVSS score of 8.8 (HIGH). 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.

How severe is CVE-2020-7873?

CVE-2020-7873 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-7873?

Check the references section above for vendor advisories and patch information. Affected products include: Ksystem K-System Wellcomm.