CVE-2021-23847: Bosch CPP6 Firmware

Critical severity, CVSS 9.1. EPSS: 1.4% chance of exploitation in the next 30 days.

A Missing Authentication in Critical Function in Bosch IP cameras allows an unauthenticated remote attacker to extract sensitive information or change settings of the camera by sending crafted requests to the device. Only devices of the CPP6, CPP7 and CPP7.3 family with firmware 7.70, 7.72, and 7.80 prior to B128 are affected by this vulnerability. Versions 7.62 or lower and INTEOX cameras are not affected.

Affected products

• Bosch CPP6 Firmware: from 7.80, before 7.80.0129 (fixed in 7.80.0129); version 7.70 only; version 7.72 only
• Bosch CPP7.3 Firmware: from 7.80, before 7.80.0129 (fixed in 7.80.0129); version 7.70 only; version 7.72 only
• Bosch CPP7 Firmware: from 7.80, before 7.80.0129 (fixed in 7.80.0129); version 7.70 only; version 7.72 only

Published 2021-06-09. Last modified 2026-06-17.