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CVE-2021-44564

HIGH CVSS: 8.1 Published: 2022-01-06 Modified: 2026-06-17

Description

A security vulnerability originally reported in the SYNC2101 product, and applicable to specific sub-families of SYNC devices, allows an attacker to download the configuration file used in the device and apply a modified configuration file back to the device. The attack requires network access to the SYNC device and knowledge of its IP address. The attack exploits the unsecured communication channel used between the administration tool Easyconnect and the SYNC device (in the affected family of SYNC products).

Affected Platforms

Kalkitech Sync241-M1Kalkitech Sync241-M2Kalkitech Sync241-M4 FirmwareKalkitech Sync2101-M7Kalkitech Sync221-M1Kalkitech Sync2101-M6 FirmwareKalkitech Sync2000-M4Kalkitech Sync2000-M1Kalkitech Sync221-M1 FirmwareKalkitech Sync3000-M12

Weakness Type

NVD-CWE-noinfo

References