What’s Vulnerable › Vulnerabilities

CVE-2022-46902

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-07-25 · updated 2026-06-17
• Weakness: CWE-22

Description

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 through 5.8.0.135
• Vocera Voice Server: from 5.0.0 through 5.8.0.135

References

• https://www.stryker.com/us/en/about/governance/cyber-security/product-security/
• https://www.stryker.com/us/en/about/governance/cyber-security/product-security/vocera-report-server-vulnerabilities--cve-2022-46898--cve-2022-4.html
• https://www.stryker.com/us/en/about/governance/cyber-security/product-security/
• https://www.stryker.com/us/en/about/governance/cyber-security/product-security/vocera-report-server-vulnerabilities--cve-2022-46898--cve-2022-4.html

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