PT-2019-12548 · Bosch · Bosch Smart Home Controller

Philip Kazmeier · Published 2019-05-29 · Updated 2020-10-06 · CVE-2019-11891

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Bosch Smart Home Controller versions prior to 9.8.905

Description A potential incorrect privilege assignment issue exists in the app pairing mechanism, which may result in elevated privileges. To exploit this, an adversary needs physical access to the device during the attack.

Recommendations For versions prior to 9.8.905, update to version 9.8.905 or later to resolve the issue.

Fix

Improper Privilege Management

Incorrect Privilege Assignment

Weakness Enumeration

CWE-269

CWE-266

Related Identifiers

CVE-2019-11891

Affected Products

Bosch Smart Home Controller

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2019-11891 · Security Note
• https://osv.dev/vulnerability/CVE-2019-11891 · Vendor Advisory
• https://psirt.bosch.com/Advisory/BOSCH-SA-662084.html · Vendor Advisory