본문내용 바로가기 메인메뉴 바로가기 푸터 바로가기

Security Advisory

CVE-2020-7878 | 4NB VideoOffice File download and execution Vulnerability2021.11.16
□ Overview
o 4NB Co.,Ltd released security update to address arbitrary file download and execution vulnerability
Vulnerability
Vulnerability Type Impact Severity CVSS Score CVE ID
Mission support for
integrity check
file download
and execution
High 8.8 CVE-2020-7878
 
□ Description
o An arbitrary file download and execution vulnerability was found in the VideoOffice(CVE-2020-7878)
o This issue is due to missing support for integrity check
 
□ Affected Product
Affected Product
Product Version Platform
VideoOffice X2.9 and prior Windows

□ Solution
o Update software over VideoOffice X2.10 version
 
□ Acknowledgements
o Thanks to Kwang Hyung Lee for reporting this vulnerability

□ Reference
o https://www.4nb.co.kr/v2/inquiry/demo.php#accordion2
 
 
□ 작성 : 침해사고분석단 취약점분석팀