by Kastro
Paper/Archive/CVE-2021-23847

CVE-2021-23847

Bosch CPP Firmware — Unauthenticated Information Extraction Vulnerability

EPSS 1%CVSS 9.8
critical.is priorityof 100
44
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 73.3.733 × 2014.7No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
CPP Firmware7.70–CNA
CPP Firmware7.72–CNA
CPP Firmwareunspecified – < 7.80 B1287.80 B128CNA

Scores by source

bosch (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References

refpsirt.bosch.com/security-advisories/bosch-sa-478243-bt.html