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CVE-2021-23843

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 19-01-2022 10:15
Last modified: - 28-01-2022 02:54
Total changes: - 3

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Low
Attack complexity
Local
Attack vector
High
Availability
High
Confidentiality
High
Integrity
Low
Privileges required
Unchanged
Scope
None
User interaction
7.8
Base score
1.8
5.9
Exploitability score
Impact score
 

Verification logic

OR
AND
OR
vendor=bosch AND product=amc2_firmware AND version=-
OR
vendor=bosch AND product=amc2 AND version=-
OR
vendor=bosch AND product=access_management_system AND version=3.0
OR
vendor=bosch AND product=access_professional_edition AND versionEndIncluding=3.8.0
OR
vendor=bosch AND product=building_integration_system AND versionEndExcluding=4.9.1
 

Reference

 


Keywords

NVD

 

CVE-2021-23843

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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