Communication to the AMC2 uses a state-of-the-art cryptographic algorithm for symmetric encryption called Blowfish. An attacker could retrieve the key from the firmware to decrypt network traffic between the AMC2 and the host system. Thus, an attacker can exploit this vulnerability to decrypt and modify network traffic, decrypt and further investigate the device\'s firmware file, and change the device configuration. The attacker needs to have access to the local network, typically even the same subnet.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: bosch

Published: 2022-01-19T20:38:54.368368Z

Updated: 2024-09-16T21:56:51.896Z

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

Link: CVE-2021-23842

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-01-19T21:15:08.137

Modified: 2024-11-21T05:51:55.670

Link: CVE-2021-23842

cve-icon Redhat

No data.