CVE-2021-26630

EUVD-2021-13424
Improper input validation vulnerability in HANDY Groupware’s ActiveX moudle allows attackers to download or execute arbitrary files. This vulnerability can be exploited by using the file download or execution path as the parameter value of the vulnerable function.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
krcertCNA
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 59%
Affected Products (NVD)
VendorProductVersion
handysoftgroupware
𝑥
< 1.7.4.7
handysoftgroupware
2.0.0.0 ≤
𝑥
< 2.0.3.7
handysoftgroupware
4.0.0.0 ≤
𝑥
< 4.0.1.8
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66723
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66723