CVE-2019-11892

A potential improper access control vulnerability exists in the JSON-RPC interface of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in reading or modification of the SHC's configuration or triggering and restoring backups. In order to exploit the vulnerability, the adversary needs to have successfully paired an app or service, which requires user interaction.

CVSS v3 8.0 HIGH
CVSS v2.0 6.8 MEDIUM

8.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.1 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://psirt.bosch.com/Advisory/BOSCH-SA-662084.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:bosch:smart_home_controller_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:bosch:smart_home_controller:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-05-29 20:29

Updated : 2023-12-10 12:59

NVD link : CVE-2019-11892

Mitre link : CVE-2019-11892

CVE.ORG link : CVE-2019-11892

JSON object : View

Products Affected

bosch

smart_home_controller
smart_home_controller_firmware

CWE

NVD-CWE-Other CWE-284

Improper Access Control

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