CVE-2021-26608

handysoft groupware arbitrary file download and execution vulnerability

Published Sep 9, 2021 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
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 integrity check of download URL or downloaded file hash.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-13402 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 integrity check of download URL or downloaded file hash.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
krcert
Published
Updated
Aug 3, 2024, 8:26 PM
Reserved
Feb 3, 2021, 12:00 AM
Status
Modified
Published
Sep 9, 2021, 1:15 PM
Modified
Jun 17, 2026, 3:43 AM