Handysoft's vulnerability footprint centers on a narrowly scoped line of groupware and authentication products, with recurring weaknesses in integrity verification, input validation, and OS command handling that reflect common exposures in communication and access-control software. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Handysoft over time
Signals from CVEs in this vendor scope (4 CVEs).
4 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-26630CRITICAL 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 th | May 19, 2022 | 9.8 | 30 | NO | NO |
CVE-2021-26608CRITICAL An arbitrary file download and execution vulnerability was found in the HShell.dll of handysoft Co., Ltd groupware ActiveX module. This issue is due to missing support for integrit | Sep 9, 2021 | 9.8 | 28 | NO | NO |
CVE-2020-7810HIGH hslogin2.dll ActiveX Control in Groupware contains a vulnerability that could allow remote files to be downloaded and executed by setting the arguments to the activex method. This | Aug 7, 2020 | 8.8 | 27 | NO | NO |
CVE-2020-7804HIGH 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. | Apr 29, 2020 | 7.2 | 22 | NO | NO |
Signals from CVEs in this vendor scope (4 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Handysoft.
Media articles that mention a CVE ID that affects a product developed by Handysoft — matched by CVE ID, not by vendor name.