Firetruck

CVE-2021-20124

KEV
Updated Oct 21, 2025 · PUBLISHED
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Description

Draytek VigorConnect contains a path traversal vulnerability in the file download functionality of the WebServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges.

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Affected packages

PackageVendor / ProductVersion rangeStatus
Draytek VigorConnectn/a / Draytek VigorConnect1.6.0-B3affected
vigorconnectdraytek / vigorconnect1.6.0affected