RCE in Handysoft Groupware
CVE-2020-7804
ActiveX Control(HShell.dll) in Handy Groupware 1.7.3.1 for Windows 7, 8, and 10 allows an attacker to execute arbitrary command via the ShellExec method.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.010 (58.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:H.
Affected products
- Handysoft Groupware — versions 1.7.3.1
- Handysoft Groupware(hshell.dll) For Windows 7, 8, 10 — versions 1.7.3.1
- Microsoft Windows_10
- Microsoft Windows_7
- Microsoft Windows_8
Weakness classification (CWE)
References
- vuln@krcert.or.kr (x_refsource_CONFIRM, Vendor Advisory)
- vuln@krcert.or.kr (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-7804?
- CVE-2020-7804 is a medium-severity vulnerability in Handysoft Groupware, classified under OS Command Injection. CVSS score: 6.4/10. Published 2020-04-29.
- How severe is CVE-2020-7804?
- Medium severity. CVSS v3 base score is 6.4 out of 10.