CVE-2021-26630 is a critical improper input validation vulnerability in HANDY Groupware's ActiveX module, affecting HANDY Groupware and Microsoft Windows. With a CVSS score of 9.8, it allows unauthenticated attackers to remotely download or execute arbitrary files with high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.7.4.7CPE matchmatch criteria | cpe:2.3:a:handysoft:groupware:*:*:*:*:*:*:*:* | ||
>= 2.0.0.0, < 2.0.3.7CPE matchmatch criteria | cpe:2.3:a:handysoft:groupware:*:*:*:*:*:*:*:* | ||
>= 4.0.0.0, < 4.0.1.8CPE matchmatch criteria | cpe:2.3:a:handysoft:groupware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.