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CVE-2022-46902 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA: CISA-ADPCVSS-B:6.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.stryker.com/us/en/about/governance/cyber-security/product-security/ CVENot Applicable
https://www.stryker.com/us/en/about/governance/cyber-security/product-security/vocera-report-server-vulnerabilities--cve-2022-46898--cve-2022-4.html CVEThird Party Advisory
https://www.stryker.com/us/en/about/governance/cyber-security/product-security/ [email protected]Not Applicable
https://www.stryker.com/us/en/about/governance/cyber-security/product-security/vocera-report-server-vulnerabilities--cve-2022-46898--cve-2022-4.html [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')[email protected]
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')CISA-ADP

Affected Products

ProductVersions
vocera report server
>= 5.0.0, <= 5.8.0.135

CPE

  • cpe:2.3:a:vocera:report_server:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
vocera voice server
>= 5.0.0, <= 5.8.0.135

CPE

  • cpe:2.3:a:vocera:voice_server:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-46902
NVD Published Date:
Jul 25, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]