CVE-2019-11894

A potential improper access control vulnerability exists in the backup mechanism of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in unauthorized download of a backup. In order to exploit the vulnerability, the adversary needs to download the backup directly after a backup triggered by a legitimate user has been completed.

CVSS v3 5.7 MEDIUM
CVSS v2.0 2.9 LOW

5.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.1 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.9^/10

CVSS v2.0 : LOW

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

Exploitability : 5.5 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

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 21:29

Updated : 2020-10-06 14:41

NVD link : CVE-2019-11894

Mitre link : CVE-2019-11894

CVE.ORG link : CVE-2019-11894

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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