Path Traversal in Vocera Report Server
CVE-2022-46898
An issue was discovered in Vocera Report Server and Voice Server 5.x through 5.8. There is Path Traversal via the "restore SQL data" filename. 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. The filename provided is not properly sanitized and allows for the inclusion of a path-traversal payload that can be used to escape the intended Vocera restoration directory. An attacker could exploit this vulnerability to point to a crafted ZIP archive that contains SQL commands that could be executed against the database.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.008 (53.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Vocera Report_server
- Vocera Voice_server
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Not Applicable)
- cve@mitre.org (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-46898?
- CVE-2022-46898 is a critical-severity vulnerability in Vocera Report Server, classified under Path Traversal. CVSS score: 9.8/10. Published 2023-07-25.
- How severe is CVE-2022-46898?
- Critical severity. CVSS v3 base score is 9.8 out of 10.