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High · 8.8 CVE-2021-42839 EUVD-2021-29794GHSA-mhvw-gjfc-ccqf

Grand Vice info Co. webopac7 - Arbitrary File Upload

Published Nov 15, 2021 · Updated Sep 17, 2024 · Assigned by twcert

Description

Grand Vice info Co. webopac7 file upload function fails to filter special characters. While logging in with general user’s permission, remote attackers can upload malicious script and execute arbitrary code to control the system or interrupt services.

Affected products

VendorProductAffectedFixed
Grand Vice info Co. webopac7 7.1.20160701, 1.8.20160701 —

References