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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…
Medium6.4EPSS 0.97%
- Published
- Updated
- Reserved
- Assigned by
- krcert
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| krcertCNA (assigner) | 3.1 | Medium6.4 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:H |
| NVDNVD · Modified | 3.1 | High7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.97% · top 38% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Weakness
Affected products
HandySoft · HandySoft Groupware(HShell.dll) for for Windows 7, 8, 10
- affected 1.7.3.1
References (2)
- http://www.handysoft.co.kr/product/product.html?seq=12 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35368 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-7804)Record last updated .