CVE-2022-46902: Vocera Report Server

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

An issue was discovered in Vocera Report Server and Voice Server 5.x through 5.8. There is a Path Traversal for an Unzip operation. The Vocera Report Console contains a websocket function that allows for the restoration of the database from a ZIP archive that expects a SQL import file. During the unzip operation, the code takes file paths from the ZIP archive and writes them to a Vocera temporary directory. Unfortunately, the code does not properly check if the file paths include directory traversal payloads that would escape the intended destination.

Affected products

• Vocera Report Server: from 5.0.0, up to and including 5.8.0.135
• Vocera Voice Server: from 5.0.0, up to and including 5.8.0.135

Published 2023-07-25. Last modified 2026-06-17.