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CVE-2021-23843

nvd nist
Published: Jan 19, 2022Modified: Jun 17, 2026

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

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.

Affected (4)

4 products
Amc2 Firmware
Access Management System
Access Professional Edition
Building Integration System
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
All versions
Running on/withPlatform Versions
Bosch
Amc2
All versions
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Version 3.0
Configuration C
1 vulnerable
Vulnerable SoftwareAffected Versions
Up to 3.8.0
Configuration D
1 vulnerable
Vulnerable SoftwareAffected Versions
Before 4.9.1

References (2)

Source: psirt@bosch.com
MitigationVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
MitigationVendor Advisory

Timeline

No history available yet.