CVE-2021-23843 - OpenCVE

The Bosch software tools AccessIPConfig.exe and AmcIpConfig.exe are used to configure certains settings in AMC2 devices. The tool allows putting a password protection on configured devices to restrict access to the configuration of an AMC2. An attacker can circumvent this protection and make unauthorized changes to configuration data on the device. An attacker can exploit this vulnerability to manipulate the device\'s configuration or make it unresponsive in the local network. The attacker needs to have access to the local network, typically even the same subnet.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:L/AC:L/Au:N/C:P/I:P/A:P

Vendors & Products
CPE Configurations

Vendors	Products
Bosch	Access Professional Edition Amc2 Firmware Building Integration System Amc2 Access Management System

Configuration 1 [-]

AND

cpe:2.3:o:bosch:amc2_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:bosch:amc2:-:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:a:bosch:access_management_system:3.0:*:*:*:*:*:*:*

Configuration 3 [-]

cpe:2.3:a:bosch:access_professional_edition:*:*:*:*:*:*:*:*

Configuration 4 [-]

cpe:2.3:a:bosch:building_integration_system:*:*:*:*:*:*:*:*

References

Link	Resource
https://psirt.bosch.com/security-advisories/BOSCH-SA-940448-BT.html	Mitigation Vendor Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: bosch

Published: 2022-01-19T00:00:00

Updated: 2022-01-19T20:38:55

Reserved: 2021-01-12T00:00:00

Link: CVE-2021-23843

JSON object: View

NVD Information

Status : Analyzed

Published: 2022-01-19T21:15:08.190

Modified: 2022-01-28T13:54:20.097

Link: CVE-2021-23843

JSON object: View

Redhat Information

No data.

CWE

CWE-306

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