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High · 7.5 CVE-2018-25365 EUVD-2018-21885GHSA-2q9f-876r-jm5f

PCViewer vt1000 Directory Traversal via GET Request

Published May 25, 2026 · Updated May 26, 2026 · Assigned by VulnCheck

Description

PCViewer vt1000 contains a directory traversal vulnerability that allows unauthenticated attackers to read arbitrary files by submitting relative path sequences in GET requests. Attackers can use path traversal sequences ../../../../../../../../../../../../etc/passwd to access sensitive system files outside the intended directory.

Affected products

VendorProductAffectedFixed
PCViewer PCViewer vt1000 —

References