CVE-2022-46902

Severity CVSS v4.0:

Pending analysis

Type:

CWE-22 Path Traversal

Publication date:

25/07/2023

Last modified:

30/10/2024

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.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

7.50

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:vocera:report_server::::::::	5.0.0 (including)	5.8.0.135 (including)
cpe:2.3:a:vocera:voice_server::::::::	5.0.0 (including)	5.8.0.135 (including)

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-46902

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools