CVE-2023-48253: Bosch Nexo-OS

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

The vulnerability allows a remote authenticated attacker to read or update arbitrary content of the authentication database via a crafted HTTP request. By abusing this vulnerability it is possible to exfiltrate other users’ password hashes or update them with arbitrary values and access their accounts.

Affected products

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

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