CVE-2023-48248: Bosch Nexo-OS

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

The vulnerability allows an authenticated remote attacker to upload a malicious file to the SD card containing arbitrary client-side script code and obtain its execution inside a victim’s session via a crafted URL, HTTP request, or simply by waiting for the victim to view the poisoned file.

Affected products

• Bosch Nexo-OS: from 1000, up to and including 1500-sp2

Published 2024-01-10. Last modified 2026-06-17.