CVE-2021-26608
Assigner: krcert
Published: 2021-09-09T12:54:23
State: PUBLISHED
affected: platforms: Windows
product: HShell.dll
vendor: handysoft
versions: status: affected
version: 1.7.4.5
status: affected
version: 2.0.3.5
status: affected
version: 4.0.1.6
descriptions: value: 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.
metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
version: 3.1
problemTypes: descriptions: cweId: CWE-353
description: CWE-353 Missing Support for Integrity Check
type: CWE
source: discovery: UNKNOWN
title: handysoft groupware arbitrary file download and execution vulnerability
x_generator: engine: Vulnogram 0.0.9